diff --git a/config/acl.yaml b/config/acl.yaml
index 81b49726..cf6791d5 100644
--- a/config/acl.yaml
+++ b/config/acl.yaml
@@ -431,3 +431,44 @@ access_keys:
         - id: analytics.forecast
           label: Forecasting
 
+    - id: sap_battery
+      label: SAP Battery Access
+      acls:
+        - id: sap_battery.menu
+          label: Menu
+        - id: sap_battery.list
+          label: List
+        - id: sap_battery.add
+          label: Add
+        - id: sap_battery.update
+          label: Update
+        - id: sap_battery.delete
+          label: Delete
+
+    - id: sap_brand
+      label: SAP Battery Brand Access
+      acls:
+        - id: sap_brand.menu
+          label: Menu
+        - id: sap_brand.list
+          label: List
+        - id: sap_brand.add
+          label: Add
+        - id: sap_brand.update
+          label: Update
+        - id: sap_brand.delete
+          label: Delete
+
+    - id: sap_bsize
+      label: SAP Battery Size Access
+      acls:
+        - id: sap_bsize.menu
+          label: Menu
+        - id: sap_bsize.list
+          label: List
+        - id: sap_bsize.add
+          label: Add
+        - id: sap_bsize.update
+          label: Update
+        - id: sap_bsize.delete
+          label: Delete
diff --git a/config/menu.yaml b/config/menu.yaml
index 246eda01..769c6d2d 100644
--- a/config/menu.yaml
+++ b/config/menu.yaml
@@ -63,6 +63,24 @@ main_menu:
       label: Promos
       parent: battery
 
+    - id: sapbattery
+      acl: sap_battery.menu
+      label: SAP Battery
+      icon: fa fa-battery
+    - id: sapbattery_list
+      acl: sap_battery.list
+      label: SAP Batteries
+      parent: sapbattery
+    - id: sapbrand_list
+      acl: sap_brand.list
+      label: SAP Battery Brands
+      parent: sapbattery
+    - id: sapbsize_list
+      acl: sap_bsize.list
+      label: SAP Battery Sizes
+      parent: sapbattery
+
+
     - id: vehicle
       acl: vehicle.menu
       label: Vehicle
diff --git a/config/routes/sap_battery.yaml b/config/routes/sap_battery.yaml
new file mode 100644
index 00000000..99c4ba9b
--- /dev/null
+++ b/config/routes/sap_battery.yaml
@@ -0,0 +1,113 @@
+# sap battery
+
+sapbattery_list:
+    path: /sap-batteries
+    controller: App\Controller\SAPBatteryController::index
+
+sapbattery_rows:
+    path: /sap-batteries/rows
+    controller: App\Controller\SAPBatteryController::rows
+    methods: [POST]
+
+sapbattery_upload_image:
+    path: /sap-batteries/upload
+    controller: App\Controller\SAPBatteryController::uploadImage
+    methods: [POST]
+
+sapbattery_create:
+    path: /sap-batteries/create
+    controller: App\Controller\SAPBatteryController::addForm
+    methods: [GET]
+
+sapbattery_create_submit:
+    path: /sap-batteries/create
+    controller: App\Controller\SAPBatteryController::addSubmit
+    methods: [POST]
+
+sapbattery_update:
+    path: /sap-batteries/{id}
+    controller: App\Controller\SAPBatteryController::updateForm
+    methods: [GET]
+
+sapbattery_update_submit:
+    path: /sap-batteries/{id}
+    controller: App\Controller\SAPBatteryController::updateSubmit
+    methods: [POST]
+
+sapbattery_delete:
+    path: /sap-batteries/{id}
+    controller: App\Controller\SAPBatteryController::destroy
+    methods: [DELETE]
+
+# sap battery brands 
+
+sapbrand_list:
+    path: /sap-battery-brands
+    controller: App\Controller\SAPBatteryBrandController::index
+
+sapbrand_rows:
+    path: /sap-battery-brands/rows
+    controller: App\Controller\SAPBatteryBrandController::rows
+    methods: [POST]
+
+sapbrand_create:
+    path: /sap-battery-brands/create
+    controller: App\Controller\SAPBatteryBrandController::addForm
+    methods: [GET]
+
+sapbrand_create_submit:
+    path: /sap-battery-brands/create
+    controller: App\Controller\SAPBatteryBrandController::addSubmit
+    methods: [POST]
+
+sapbrand_update:
+    path: /sap-battery-brands/{id}
+    controller: App\Controller\SAPBatteryBrandController::updateForm
+    methods: [GET]
+
+sapbrand_update_submit:
+    path: /sap-battery-brands/{id}
+    controller: App\Controller\SAPBatteryBrandController::updateSubmit
+    methods: [POST]
+
+sapbrand_delete:
+    path: /sap-battery-brands/{id}
+    controller: App\Controller\SAPBatteryBrandController::destroy
+    methods: [DELETE]
+
+# sap battery sizes
+
+sapbsize_list:
+    path: /sap-battery-sizes
+    controller: App\Controller\SAPBatterySizeController::index
+
+sapbsize_rows:
+    path: /sap-battery-sizes/rows
+    controller: App\Controller\SAPBatterySizeController::rows
+    methods: [POST]
+
+sapbsize_create:
+    path: /sap-battery-sizes/create
+    controller: App\Controller\SAPBatterySizeController::addForm
+    methods: [GET]
+
+sapbsize_create_submit:
+    path: /sap-battery-sizes/create
+    controller: App\Controller\SAPBatterySizeController::addSubmit
+    methods: [POST]
+
+sapbsize_update:
+    path: /sap-battery-sizes/{id}
+    controller: App\Controller\SAPBatterySizeController::updateForm
+    methods: [GET]
+
+sapbsize_update_submit:
+    path: /sap-battery-sizes/{id}
+    controller: App\Controller\SAPBatterySizeController::updateSubmit
+    methods: [POST]
+
+sapbsize_delete:
+    path: /sap-battery-sizes/{id}
+    controller: App\Controller\SAPBatterySizeController::destroy
+    methods: [DELETE]
+
diff --git a/src/Controller/SAPBatteryBrandController.php b/src/Controller/SAPBatteryBrandController.php
new file mode 100644
index 00000000..700030f0
--- /dev/null
+++ b/src/Controller/SAPBatteryBrandController.php
@@ -0,0 +1,271 @@
+<?php
+
+namespace App\Controller;
+
+use App\Entity\SAPBatteryBrand;
+
+use Doctrine\ORM\Query;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Validator\Validator\ValidatorInterface;
+use Symfony\Bundle\FrameworkBundle\Controller\Controller;
+
+use Catalyst\MenuBundle\Annotation\Menu;
+
+class SAPBatteryBrandController extends Controller
+{
+    /**
+     * @Menu(selected="sapbrand_list")
+     */
+    public function index()
+    {
+        $this->denyAccessUnlessGranted('sap_brand.list', null, 'No access.');
+
+        return $this->render('sap-battery-brand/list.html.twig');
+    }
+
+    public function rows(Request $req)
+    {
+        $this->denyAccessUnlessGranted('sap_brand.list', null, 'No access.');
+
+        // build query
+        $qb = $this->getDoctrine()
+                ->getRepository(SAPBatteryBrand::class)
+                ->createQueryBuilder('q');
+
+        // get datatable params
+        $datatable = $req->request->get('datatable');
+
+        // count total records
+        $tquery = $qb->select('COUNT(q)');
+
+        // add filters to count query
+        $this->setQueryFilters($datatable, $tquery);
+
+        $total = $tquery->getQuery()
+            ->getSingleScalarResult();
+
+        // get current page number
+        $page = $datatable['pagination']['page'] ?? 1;
+
+        $perpage = $datatable['pagination']['perpage'];
+        $offset = ($page - 1) * $perpage;
+
+        // add metadata
+        $meta = [
+            'page' => $page,
+            'perpage' => $perpage,
+            'pages' => ceil($total / $perpage),
+            'total' => $total,
+            'sort' => 'asc',
+            'field' => 'id'
+        ];
+
+        // build query
+        $query = $qb->select('q');
+
+        // add filters to query
+        $this->setQueryFilters($datatable, $query);
+
+        // check if filter is present
+        if (isset($datatable['query']['data-rows-search']) && !empty($datatable['query']['data-rows-search'])) {
+            $query->where('q.name LIKE :filter')
+                ->setParameter('filter', '%' . $datatable['query']['data-rows-search'] . '%');
+        }
+
+        // check if sorting is present, otherwise use default
+        if (isset($datatable['sort']['field']) && !empty($datatable['sort']['field'])) {
+            $order = $datatable['sort']['sort'] ?? 'asc';
+            $query->orderBy('q.' . $datatable['sort']['field'], $order);
+        } else {
+            $query->orderBy('q.name', 'asc');
+        }
+
+        // get rows for this page
+        $obj_rows = $query->setFirstResult($offset)
+            ->setMaxResults($perpage)
+            ->getQuery()
+            ->getResult();
+
+        // process rows
+        $rows = [];
+        foreach ($obj_rows as $orow) {
+            // add row data
+            $row['id'] = $orow->getID();
+            $row['name'] = $orow->getName();
+
+            // add row metadata
+            $row['meta'] = [
+                'update_url' => '',
+                'delete_url' => ''
+            ];
+
+            // add crud urls
+            if ($this->isGranted('sap_brand.update'))
+                $row['meta']['update_url'] = $this->generateUrl('sapbrand_update', ['id' => $row['id']]);
+            if ($this->isGranted('sap_brand.delete'))
+                $row['meta']['delete_url'] = $this->generateUrl('sapbrand_delete', ['id' => $row['id']]);
+
+            $rows[] = $row;
+        }
+
+        // response
+        return $this->json([
+            'meta' => $meta,
+            'data' => $rows
+        ]);
+    }
+
+    /**
+     * @Menu(selected="sapbrand_list")
+     */
+    public function addForm()
+    {
+        $this->denyAccessUnlessGranted('sap_brand.add', null, 'No access.');
+
+        $params['obj'] = new SAPBatteryBrand();
+        $params['mode'] = 'create';
+
+        // response
+        return $this->render('sap-battery-brand/form.html.twig', $params);
+    }
+
+    public function addSubmit(Request $req, ValidatorInterface $validator)
+    {
+        $this->denyAccessUnlessGranted('sap_brand.add', null, 'No access.');
+
+        // create new row
+        $em = $this->getDoctrine()->getManager();
+        $row = new SAPBatteryBrand();
+
+        // set and save values
+        $row->setName($req->request->get('name'));
+
+        // validate
+        $errors = $validator->validate($row);
+
+        // initialize error list
+        $error_array = [];
+
+        // add errors to list
+        foreach ($errors as $error) {
+            $error_array[$error->getPropertyPath()] = $error->getMessage();
+        }
+
+        // check if any errors were found
+        if (!empty($error_array)) {
+            // return validation failure response
+            return $this->json([
+                'success' => false,
+                'errors' => $error_array
+            ], 422);
+        } else {
+            // validated! save the entity
+            $em->persist($row);
+            $em->flush();
+
+            // return successful response
+            return $this->json([
+                'success' => 'Changes have been saved!'
+            ]);
+        }
+    }
+
+    /**
+     * @Menu(selected="sapbrand_list")
+     */
+    public function updateForm($id)
+    {
+        $this->denyAccessUnlessGranted('sap_brand.update', null, 'No access.');
+
+        $params['mode'] = 'update';
+
+        // get row data
+        $em = $this->getDoctrine()->getManager();
+        $row = $em->getRepository(SAPBatteryBrand::class)->find($id);
+
+        // make sure this row exists
+        if (empty($row))
+            throw $this->createNotFoundException('The item does not exist');
+
+        $params['obj'] = $row;
+
+        // response
+        return $this->render('sap-battery-brand/form.html.twig', $params);
+    }
+
+    public function updateSubmit(Request $req, ValidatorInterface $validator, $id)
+    {
+        $this->denyAccessUnlessGranted('sap_brand.update', null, 'No access.');
+
+        // get row data
+        $em = $this->getDoctrine()->getManager();
+        $row = $em->getRepository(SAPBatteryBrand::class)->find($id);
+
+        // make sure this row exists
+        if (empty($row))
+            throw $this->createNotFoundException('The item does not exist');
+
+        // set and save values
+        $row->setName($req->request->get('name'));
+
+        // validate
+        $errors = $validator->validate($row);
+
+        // initialize error list
+        $error_array = [];
+
+        // add errors to list
+        foreach ($errors as $error) {
+            $error_array[$error->getPropertyPath()] = $error->getMessage();
+        }
+
+        // check if any errors were found
+        if (!empty($error_array)) {
+            // return validation failure response
+            return $this->json([
+                'success' => false,
+                'errors' => $error_array
+            ], 422);
+        } else {
+            // validated! save the entity
+            $em->flush();
+
+            // return successful response
+            return $this->json([
+                'success' => 'Changes have been saved!'
+            ]);
+        }
+    }
+
+    public function destroy($id)
+    {
+        $this->denyAccessUnlessGranted('sap_brand.delete', null, 'No access.');
+
+        // get row data
+        $em = $this->getDoctrine()->getManager();
+        $row = $em->getRepository(SAPBatteryBrand::class)->find($id);
+
+        if (empty($row))
+            throw $this->createNotFoundException('The item does not exist');
+
+        // delete this row
+        $em->remove($row);
+        $em->flush();
+
+        // response
+        $response = new Response();
+        $response->setStatusCode(Response::HTTP_OK);
+        $response->send();
+    }
+
+    // check if datatable filter is present and append to query
+    protected function setQueryFilters($datatable, &$query) 
+    {
+        if (isset($datatable['query']['data-rows-search']) && !empty($datatable['query']['data-rows-search'])) {
+            $query->where('q.name LIKE :filter')
+                ->setParameter('filter', '%' . $datatable['query']['data-rows-search'] . '%');
+        }
+    }
+}
+
diff --git a/src/Controller/SAPBatteryController.php b/src/Controller/SAPBatteryController.php
new file mode 100644
index 00000000..b947834b
--- /dev/null
+++ b/src/Controller/SAPBatteryController.php
@@ -0,0 +1,340 @@
+<?php
+
+namespace App\Controller;
+
+use App\Entity\SAPBattery;
+use App\Entity\SAPBatteryBrand;
+use App\Entity\SAPBatterySize;
+
+use Doctrine\ORM\Query;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Validator\Validator\ValidatorInterface;
+use Symfony\Bundle\FrameworkBundle\Controller\Controller;
+
+use Catalyst\MenuBundle\Annotation\Menu;
+
+class SAPBatteryController extends Controller
+{
+    /**
+     * @Menu(selected="sapbattery_list")
+     */
+    public function index()
+    {
+        $this->denyAccessUnlessGranted('sap_battery.list', null, 'No access.');
+
+        return $this->render('sap-battery/list.html.twig');
+    }
+
+    public function rows(Request $req)
+    {
+        $this->denyAccessUnlessGranted('sap_battery.list', null, 'No access.');
+
+        // build query
+        $qb = $this->getDoctrine()
+                ->getRepository(SAPBattery::class)
+                ->createQueryBuilder('q');
+
+        // get datatable params
+        $datatable = $req->request->get('datatable');
+
+        // count total records
+        $tquery = $qb->select('COUNT(q)')
+            ->join('q.brand', 'brand')
+            ->join('q.size', 'size');
+
+        // add filters to count query
+        $this->setQueryFilters($datatable, $tquery);
+
+        $total = $tquery->getQuery()
+            ->getSingleScalarResult();
+
+        // get current page number
+        $page = $datatable['pagination']['page'] ?? 1;
+
+        $perpage = $datatable['pagination']['perpage'];
+        $offset = ($page - 1) * $perpage;
+
+        // add metadata
+        $meta = [
+            'page' => $page,
+            'perpage' => $perpage,
+            'pages' => ceil($total / $perpage),
+            'total' => $total,
+            'sort' => 'asc',
+            'field' => 'id'
+        ];
+
+        // build query
+        $query = $qb->select('q')
+            ->addSelect('brand.name as brand_name')
+            ->addSelect('size.name as size_name');;
+
+        // add filters to query
+        $this->setQueryFilters($datatable, $query);
+
+        // check if filter is present
+        if (isset($datatable['query']['data-rows-search']) && !empty($datatable['query']['data-rows-search'])) {
+            $query->where('q.id LIKE :filter')
+                ->setParameter('filter', '%' . $datatable['query']['data-rows-search'] . '%');
+        }
+
+        // check if sorting is present, otherwise use default
+        if (isset($datatable['sort']['field']) && !empty($datatable['sort']['field'])) {
+            $prefix = '';
+
+            if (!in_array($datatable['sort']['field'], ['brand_name', 'size_name']))
+                $prefix = 'q.';
+
+            $order = $datatable['sort']['sort'] ?? 'asc';
+            $query->orderBy($prefix . $datatable['sort']['field'], $order);
+        } else {
+            $query->orderBy('q.id', 'asc');
+        }
+
+        // get rows for this page
+        $obj_rows = $query->setFirstResult($offset)
+            ->setMaxResults($perpage)
+            ->getQuery()
+            ->getResult();
+
+        // process rows
+        $rows = [];
+        foreach ($obj_rows as $orow) {
+            // add row data
+            $row['id'] = $orow[0]->getID();
+            $row['brand_name'] = $orow['brand_name'];
+            $row['size_name'] = $orow['size_name'];
+
+            // add row metadata
+            $row['meta'] = [
+                'update_url' => '',
+                'delete_url' => ''
+            ];
+
+            // add crud urls
+            if ($this->isGranted('sap_battery.update'))
+                $row['meta']['update_url'] = $this->generateUrl('sapbattery_update', ['id' => $row['id']]);
+            if ($this->isGranted('sap_bsize.delete'))
+                $row['meta']['delete_url'] = $this->generateUrl('sapbattery_delete', ['id' => $row['id']]);
+
+            $rows[] = $row;
+        }
+
+        // response
+        return $this->json([
+            'meta' => $meta,
+            'data' => $rows
+        ]);
+    }
+
+    /**
+     * @Menu(selected="sapbattery_list")
+     */
+    public function addForm()
+    {
+        $this->denyAccessUnlessGranted('sap_battery.add', null, 'No access.');
+
+        $params['obj'] = new SAPBattery();
+        $params['mode'] = 'create';
+
+        $em = $this->getDoctrine()->getManager();
+
+        // get parent associations
+        $params['brands'] = $em->getRepository(SAPBatteryBrand::class)->findAll();
+        $params['sizes'] = $em->getRepository(SAPBatterySize::class)->findAll();
+
+        // response
+        return $this->render('sap-battery/form.html.twig', $params);
+    }
+
+    public function addSubmit(Request $req, ValidatorInterface $validator)
+    {
+        $this->denyAccessUnlessGranted('sap_battery.add', null, 'No access.');
+
+        // initialize error list
+        $error_array = [];
+
+        // create new row
+        $em = $this->getDoctrine()->getManager();
+        $row = new SAPBattery();
+
+        $id = trim($req->request->get('id'));
+        if (empty($id))
+            $error_array['id'] = 'SAP code is required.';
+
+        // set and save values
+        $row->setID($id);
+
+        // custom validation for battery brand
+        $brand = $em->getRepository(SAPBatteryBrand::class)
+            ->find($req->request->get('brand'));
+
+        if (empty($brand))
+            $error_array['brand'] = 'Invalid brand selected.';
+        else
+            $row->setBrand($brand);
+
+        // custom validation for battery size
+        $size = $em->getRepository(SAPBatterySize::class)
+            ->find($req->request->get('size'));
+
+        if (empty($size))
+            $error_array['size'] = 'Invalid size selected.';
+        else
+            $row->setSize($size);
+
+        // validate
+        $errors = $validator->validate($row);
+
+        // add errors to list
+        foreach ($errors as $error) {
+            $error_array[$error->getPropertyPath()] = $error->getMessage();
+        }
+
+        // check if any errors were found
+        if (!empty($error_array)) {
+            // return validation failure response
+            return $this->json([
+                'success' => false,
+                'errors' => $error_array
+            ], 422);
+        } else {
+            // validated! save the entity
+            $em->persist($row);
+            $em->flush();
+
+            // return successful response
+            return $this->json([
+                'success' => 'Changes have been saved!'
+            ]);
+        }
+    }
+
+    /**
+     * @Menu(selected="sapbattery_list")
+     */
+    public function updateForm($id)
+    {
+        $this->denyAccessUnlessGranted('sap_battery.update', null, 'No access.');
+
+        $params['mode'] = 'update';
+
+        // get row data
+        $em = $this->getDoctrine()->getManager();
+        $row = $em->getRepository(SAPBattery::class)->find($id);
+
+        // make sure this row exists
+        if (empty($row))
+            throw $this->createNotFoundException('The item does not exist');
+
+        // get parent associations
+        $params['brands'] = $em->getRepository(SAPBatteryBrand::class)->findAll();
+        $params['sizes'] = $em->getRepository(SAPBatterySize::class)->findAll();
+
+
+        $params['obj'] = $row;
+
+        // response
+        return $this->render('sap-battery/form.html.twig', $params);
+    }
+
+    public function updateSubmit(Request $req, ValidatorInterface $validator, $id)
+    {
+        $this->denyAccessUnlessGranted('sap_battery.update', null, 'No access.');
+
+        // get row data
+        $em = $this->getDoctrine()->getManager();
+        $row = $em->getRepository(SAPBattery::class)->find($id);
+
+        // make sure this row exists
+        if (empty($row))
+            throw $this->createNotFoundException('The item does not exist');
+
+        // initialize error list
+        $error_array = [];
+
+        $id = trim($req->request->get('id'));
+        if (empty($id))
+            $error_array['id'] = 'SAP code is required.';
+
+        // set and save values
+        $row->setID($id);
+
+        // custom validation for battery brand
+        $brand = $em->getRepository(SAPBatteryBrand::class)
+            ->find($req->request->get('brand'));
+
+        if (empty($brand))
+            $error_array['brand'] = 'Invalid brand selected.';
+        else
+            $row->setBrand($brand);
+
+        // custom validation for battery size
+        $size = $em->getRepository(SAPBatterySize::class)
+            ->find($req->request->get('size'));
+
+        if (empty($size))
+            $error_array['size'] = 'Invalid size selected.';
+        else
+            $row->setSize($size);
+
+        // validate
+        $errors = $validator->validate($row);
+
+        // add errors to list
+        foreach ($errors as $error) {
+            $error_array[$error->getPropertyPath()] = $error->getMessage();
+        }
+
+        // check if any errors were found
+        if (!empty($error_array)) {
+            // return validation failure response
+            return $this->json([
+                'success' => false,
+                'errors' => $error_array
+            ], 422);
+        } else {
+            // validated! save the entity
+            $em->flush();
+
+            // return successful response
+            return $this->json([
+                'success' => 'Changes have been saved!'
+            ]);
+        }
+    }
+
+    public function destroy($id)
+    {
+        $this->denyAccessUnlessGranted('sap_battery.delete', null, 'No access.');
+
+        // get row data
+        $em = $this->getDoctrine()->getManager();
+        $row = $em->getRepository(SAPBattery::class)->find($id);
+
+        if (empty($row))
+            throw $this->createNotFoundException('The item does not exist');
+
+        // delete this row
+        $em->remove($row);
+        $em->flush();
+
+        // response
+        $response = new Response();
+        $response->setStatusCode(Response::HTTP_OK);
+        $response->send();
+    }
+
+    // check if datatable filter is present and append to query
+    protected function setQueryFilters($datatable, &$query) 
+    {
+        if (isset($datatable['query']['data-rows-search']) && !empty($datatable['query']['data-rows-search'])) {
+            $query->where('q.id LIKE :filter')
+                ->orWhere('brand.name LIKE :filter')
+                ->orWhere('size.name LIKE :filter')
+                ->setParameter('filter', '%' . $datatable['query']['data-rows-search'] . '%');
+        }
+    }
+}
+
diff --git a/src/Controller/SAPBatterySizeController.php b/src/Controller/SAPBatterySizeController.php
new file mode 100644
index 00000000..b2cd4138
--- /dev/null
+++ b/src/Controller/SAPBatterySizeController.php
@@ -0,0 +1,271 @@
+<?php
+
+namespace App\Controller;
+
+use App\Entity\SAPBatterySize;
+
+use Doctrine\ORM\Query;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Validator\Validator\ValidatorInterface;
+use Symfony\Bundle\FrameworkBundle\Controller\Controller;
+
+use Catalyst\MenuBundle\Annotation\Menu;
+
+class SAPBatterySizeController extends Controller
+{
+    /**
+     * @Menu(selected="sapbsize_list")
+     */
+    public function index()
+    {
+        $this->denyAccessUnlessGranted('sap_bsize.list', null, 'No access.');
+
+        return $this->render('sap-battery-size/list.html.twig');
+    }
+
+    public function rows(Request $req)
+    {
+        $this->denyAccessUnlessGranted('sap_bsize.list', null, 'No access.');
+
+        // build query
+        $qb = $this->getDoctrine()
+                ->getRepository(SAPBatterySize::class)
+                ->createQueryBuilder('q');
+
+        // get datatable params
+        $datatable = $req->request->get('datatable');
+
+        // count total records
+        $tquery = $qb->select('COUNT(q)');
+
+        // add filters to count query
+        $this->setQueryFilters($datatable, $tquery);
+
+        $total = $tquery->getQuery()
+            ->getSingleScalarResult();
+
+        // get current page number
+        $page = $datatable['pagination']['page'] ?? 1;
+
+        $perpage = $datatable['pagination']['perpage'];
+        $offset = ($page - 1) * $perpage;
+
+        // add metadata
+        $meta = [
+            'page' => $page,
+            'perpage' => $perpage,
+            'pages' => ceil($total / $perpage),
+            'total' => $total,
+            'sort' => 'asc',
+            'field' => 'id'
+        ];
+
+        // build query
+        $query = $qb->select('q');
+
+        // add filters to query
+        $this->setQueryFilters($datatable, $query);
+
+        // check if filter is present
+        if (isset($datatable['query']['data-rows-search']) && !empty($datatable['query']['data-rows-search'])) {
+            $query->where('q.name LIKE :filter')
+                ->setParameter('filter', '%' . $datatable['query']['data-rows-search'] . '%');
+        }
+
+        // check if sorting is present, otherwise use default
+        if (isset($datatable['sort']['field']) && !empty($datatable['sort']['field'])) {
+            $order = $datatable['sort']['sort'] ?? 'asc';
+            $query->orderBy('q.' . $datatable['sort']['field'], $order);
+        } else {
+            $query->orderBy('q.name', 'asc');
+        }
+
+        // get rows for this page
+        $obj_rows = $query->setFirstResult($offset)
+            ->setMaxResults($perpage)
+            ->getQuery()
+            ->getResult();
+
+        // process rows
+        $rows = [];
+        foreach ($obj_rows as $orow) {
+            // add row data
+            $row['id'] = $orow->getID();
+            $row['name'] = $orow->getName();
+
+            // add row metadata
+            $row['meta'] = [
+                'update_url' => '',
+                'delete_url' => ''
+            ];
+
+            // add crud urls
+            if ($this->isGranted('sap_bsize.update'))
+                $row['meta']['update_url'] = $this->generateUrl('sapbsize_update', ['id' => $row['id']]);
+            if ($this->isGranted('sap_bsize.delete'))
+                $row['meta']['delete_url'] = $this->generateUrl('sapbsize_delete', ['id' => $row['id']]);
+
+            $rows[] = $row;
+        }
+
+        // response
+        return $this->json([
+            'meta' => $meta,
+            'data' => $rows
+        ]);
+    }
+
+    /**
+     * @Menu(selected="sapbsize_list")
+     */
+    public function addForm()
+    {
+        $this->denyAccessUnlessGranted('sap_bsize.add', null, 'No access.');
+
+        $params['obj'] = new SAPBatterySize();
+        $params['mode'] = 'create';
+
+        // response
+        return $this->render('sap-battery-size/form.html.twig', $params);
+    }
+
+    public function addSubmit(Request $req, ValidatorInterface $validator)
+    {
+        $this->denyAccessUnlessGranted('sap_bsize.add', null, 'No access.');
+
+        // create new row
+        $em = $this->getDoctrine()->getManager();
+        $row = new SAPBatterySize();
+
+        // set and save values
+        $row->setName($req->request->get('name'));
+
+        // validate
+        $errors = $validator->validate($row);
+
+        // initialize error list
+        $error_array = [];
+
+        // add errors to list
+        foreach ($errors as $error) {
+            $error_array[$error->getPropertyPath()] = $error->getMessage();
+        }
+
+        // check if any errors were found
+        if (!empty($error_array)) {
+            // return validation failure response
+            return $this->json([
+                'success' => false,
+                'errors' => $error_array
+            ], 422);
+        } else {
+            // validated! save the entity
+            $em->persist($row);
+            $em->flush();
+
+            // return successful response
+            return $this->json([
+                'success' => 'Changes have been saved!'
+            ]);
+        }
+    }
+
+    /**
+     * @Menu(selected="sapbsize_list")
+     */
+    public function updateForm($id)
+    {
+        $this->denyAccessUnlessGranted('sap_bsize.update', null, 'No access.');
+
+        $params['mode'] = 'update';
+
+        // get row data
+        $em = $this->getDoctrine()->getManager();
+        $row = $em->getRepository(SAPBatterySize::class)->find($id);
+
+        // make sure this row exists
+        if (empty($row))
+            throw $this->createNotFoundException('The item does not exist');
+
+        $params['obj'] = $row;
+
+        // response
+        return $this->render('sap-battery-size/form.html.twig', $params);
+    }
+
+    public function updateSubmit(Request $req, ValidatorInterface $validator, $id)
+    {
+        $this->denyAccessUnlessGranted('sap_bsize.update', null, 'No access.');
+
+        // get row data
+        $em = $this->getDoctrine()->getManager();
+        $row = $em->getRepository(SAPBatterySize::class)->find($id);
+
+        // make sure this row exists
+        if (empty($row))
+            throw $this->createNotFoundException('The item does not exist');
+
+        // set and save values
+        $row->setName($req->request->get('name'));
+
+        // validate
+        $errors = $validator->validate($row);
+
+        // initialize error list
+        $error_array = [];
+
+        // add errors to list
+        foreach ($errors as $error) {
+            $error_array[$error->getPropertyPath()] = $error->getMessage();
+        }
+
+        // check if any errors were found
+        if (!empty($error_array)) {
+            // return validation failure response
+            return $this->json([
+                'success' => false,
+                'errors' => $error_array
+            ], 422);
+        } else {
+            // validated! save the entity
+            $em->flush();
+
+            // return successful response
+            return $this->json([
+                'success' => 'Changes have been saved!'
+            ]);
+        }
+    }
+
+    public function destroy($id)
+    {
+        $this->denyAccessUnlessGranted('sap_bsize.delete', null, 'No access.');
+
+        // get row data
+        $em = $this->getDoctrine()->getManager();
+        $row = $em->getRepository(SAPBatterySize::class)->find($id);
+
+        if (empty($row))
+            throw $this->createNotFoundException('The item does not exist');
+
+        // delete this row
+        $em->remove($row);
+        $em->flush();
+
+        // response
+        $response = new Response();
+        $response->setStatusCode(Response::HTTP_OK);
+        $response->send();
+    }
+
+    // check if datatable filter is present and append to query
+    protected function setQueryFilters($datatable, &$query) 
+    {
+        if (isset($datatable['query']['data-rows-search']) && !empty($datatable['query']['data-rows-search'])) {
+            $query->where('q.name LIKE :filter')
+                ->setParameter('filter', '%' . $datatable['query']['data-rows-search'] . '%');
+        }
+    }
+}
+
diff --git a/templates/sap-battery-brand/form.html.twig b/templates/sap-battery-brand/form.html.twig
new file mode 100644
index 00000000..ebd12a04
--- /dev/null
+++ b/templates/sap-battery-brand/form.html.twig
@@ -0,0 +1,134 @@
+{% extends 'base.html.twig' %}
+
+{% block body %}
+	<!-- BEGIN: Subheader -->
+    <div class="m-subheader">
+        <div class="d-flex align-items-center">
+            <div class="mr-auto">
+                <h3 class="m-subheader__title">SAP Battery Brands</h3>
+            </div>
+        </div>
+    </div>
+    <!-- END: Subheader -->
+    <div class="m-content">
+        <!--Begin::Section-->
+        <div class="row">
+            <div class="col-xl-6">
+            	<div class="m-portlet m-portlet--mobile">
+            		<div class="m-portlet__head">
+						<div class="m-portlet__head-caption">
+							<div class="m-portlet__head-title">
+								<span class="m-portlet__head-icon">
+									<i class="la la-industry"></i>
+								</span>
+								<h3 class="m-portlet__head-text">
+									{% if mode == 'update' %}
+										Edit SAP Battery Brand 
+										<small>{{ obj.getName() }}</small>
+									{% else %}
+										New SAP Battery Brand
+									{% endif %}
+								</h3>
+							</div>
+						</div>
+					</div>
+                    <form id="row-form" class="m-form m-form--fit m-form--label-align-right m-form--group-seperator-dashed" method="post" action="{{ mode == 'update' ? url('sapbrand_update_submit', {'id': obj.getId()}) : url('sapbrand_create_submit') }}">
+						<div class="m-portlet__body">
+							<div class="form-group m-form__group row">
+								<label class="col-lg-3 col-form-label" data-field="name">
+									Name:
+								</label>
+								<div class="col-lg-9">
+									<input type="text" name="name" class="form-control m-input" value="{{ obj.getName() }}">
+									<div class="form-control-feedback hide" data-field="name"></div>
+									<span class="m-form__help">Display name for this brand</span>
+								</div>
+							</div>
+			            </div>
+			            <div class="m-portlet__foot m-portlet__foot--fit">
+							<div class="m-form__actions m-form__actions--solid m-form__actions--right">
+								<div class="row">
+									<div class="col-lg-12">
+										<button type="submit" class="btn btn-success">Submit</button>
+										<a href="{{ url('sapbrand_list') }}" class="btn btn-secondary">Back</a>
+									</div>
+								</div>
+							</div>
+						</div>
+					</form>
+                </div>
+			</div>
+		</div>
+	</div>
+{% endblock %}
+
+{% block scripts %}
+	<script>
+		$(function() {
+			$("#row-form").submit(function(e) {
+				var form = $(this);
+
+				e.preventDefault();
+
+				$.ajax({
+					method: "POST",
+					url: form.prop('action'),
+					data: form.serialize()
+				}).done(function(response) {
+					// remove all error classes
+					removeErrors();
+					swal({
+						title: 'Done!',
+						text: 'Your changes have been saved!',
+						type: 'success',
+						onClose: function() {
+							window.location.href = "{{ url('sapbrand_list') }}";
+						}
+					});
+				}).fail(function(response) {
+					if (response.status == 422) {
+						var errors = response.responseJSON.errors;
+						var firstfield = false;
+
+						// remove all error classes first
+						removeErrors();
+
+						// display errors contextually
+						$.each(errors, function(field, msg) {
+							var formfield = $("[name='" + field + "']");
+							var label = $("label[data-field='" + field + "']");
+							var msgbox = $(".form-control-feedback[data-field='" + field + "']");
+
+							// add error classes to bad fields
+							formfield.addClass('form-control-danger');
+							label.addClass('has-danger');
+							msgbox.html(msg).addClass('has-danger').removeClass('hide');
+
+							// check if this field comes first in DOM
+							var domfield = formfield.get(0);
+
+							if (!firstfield || (firstfield && firstfield.compareDocumentPosition(domfield) === 2)) {
+								firstfield = domfield;
+							}
+						});
+
+						// focus on first bad field
+						firstfield.focus();
+
+						// scroll to above that field to make it visible
+						$('html, body').animate({
+					        scrollTop: $(firstfield).offset().top - 200
+					    }, 100);
+					}
+				});
+			});
+
+			// remove all error classes
+			function removeErrors() {
+				$(".form-control-danger").removeClass('form-control-danger');
+				$("[data-field]").removeClass('has-danger');
+				$(".form-control-feedback[data-field]").addClass('hide');
+			}
+		});
+	</script>
+{% endblock %}
diff --git a/templates/sap-battery-brand/list.html.twig b/templates/sap-battery-brand/list.html.twig
new file mode 100644
index 00000000..94daa5b4
--- /dev/null
+++ b/templates/sap-battery-brand/list.html.twig
@@ -0,0 +1,146 @@
+{% extends 'base.html.twig' %}
+
+{% block body %}
+	<!-- BEGIN: Subheader -->
+    <div class="m-subheader">
+        <div class="d-flex align-items-center">
+            <div class="mr-auto">
+                <h3 class="m-subheader__title">
+                    SAP Battery Brands 
+                </h3>
+            </div>
+        </div>
+    </div>
+    <!-- END: Subheader -->
+    <div class="m-content">
+        <!--Begin::Section-->
+        <div class="row">
+            <div class="col-xl-12">
+            	<div class="m-portlet m-portlet--mobile">
+                    <div class="m-portlet__body">
+                    	<div class="m-form m-form--label-align-right m--margin-top-20 m--margin-bottom-30">
+							<div class="row align-items-center">
+								<div class="col-xl-8 order-2 order-xl-1">
+									<div class="form-group m-form__group row align-items-center">
+										<div class="col-md-4">
+											<div class="m-input-icon m-input-icon--left">
+												<input type="text" class="form-control m-input m-input--solid" placeholder="Search..." id="data-rows-search">
+												<span class="m-input-icon__icon m-input-icon__icon--left">
+													<span><i class="la la-search"></i></span>
+												</span>
+											</div>
+										</div>
+									</div>
+								</div>
+								<div class="col-xl-4 order-1 order-xl-2 m--align-right">
+									<a href="{{ url('sapbrand_create') }}" class="btn btn-focus m-btn m-btn--custom m-btn--icon m-btn--air m-btn--pill">
+										<span>
+											<i class="la la-industry"></i>
+											<span>New SAP Battery Brand</span>
+										</span>
+									</a>					
+									<div class="m-separator m-separator--dashed d-xl-none"></div>
+								</div>
+							</div>
+						</div>
+                        <!--begin: Datatable -->
+                        <div id="data-rows"></div>
+                        <!--end: Datatable -->
+                    </div>
+                </div>
+			</div>
+		</div>
+	</div>
+{% endblock %}
+
+{% block scripts %}
+	<script>
+		$(function() {
+			var options = {
+				data: {
+					type: 'remote',
+					source: {
+						read: {
+							url: '{{ url("sapbrand_rows") }}',
+							method: 'POST'
+						}
+					},
+					saveState: {
+			            cookie: false,
+			            webstorage: false
+			        },
+					pageSize: 10,
+					serverPaging: true,
+					serverFiltering: true,
+					serverSorting: true
+				},
+				layout: {
+					scroll: true
+				},
+				columns: [
+					{
+						field: 'id',
+						title: 'ID',
+						width: 30
+					},
+					{
+						field: 'name',
+						title: 'Name'
+					},
+					{
+						field: 'Actions',
+						width: 110,
+						title: 'Actions',
+						sortable: false,
+						overflow: 'visible',
+						template: function (row, index, datatable) {
+							var actions = '';
+                            
+                            if (row.meta.update_url != '') {
+                                actions += '<a href="' + row.meta.update_url + '" class="m-portlet__nav-link btn m-btn m-btn--hover-accent m-btn--icon m-btn--icon-only m-btn--pill btn-edit" data-id="' + row.name + '" title="Edit"><i class="la la-edit"></i></a>';
+                            }
+
+                            if (row.meta.delete_url != '') {
+								actions += '<a href="' + row.meta.delete_url + '" class="m-portlet__nav-link btn m-btn m-btn--hover-danger m-btn--icon m-btn--icon-only m-btn--pill btn-delete" data-id="' + row.name + '" title="Delete"><i class="la la-trash"></i></a>';
+							}
+							
+							return actions;
+						},
+					}
+				],
+				search: {
+					onEnter: false,
+					input: $('#data-rows-search'),
+					delay: 400
+				}
+			};
+
+			var table = $("#data-rows").mDatatable(options);
+
+			$(document).on('click', '.btn-delete', function(e) {
+				var url = $(this).prop('href');
+				var id = $(this).data('id');
+				var btn = $(this);
+
+				e.preventDefault();
+
+				swal({
+					title: 'Confirmation',
+					html: 'Are you sure you want to delete <strong>' + id + '</strong>?',
+					type: 'warning',
+					showCancelButton: true
+				}).then((result) => {
+					if (result.value) {
+						$.ajax({
+							method: "DELETE",
+							url: url
+						}).done(function(response) {
+							table.row(btn.parents('tr')).remove();
+							table.reload();
+						});
+					}
+				});
+			});
+		});
+	</script>
+{% endblock %}
diff --git a/templates/sap-battery-size/form.html.twig b/templates/sap-battery-size/form.html.twig
new file mode 100644
index 00000000..37671d9a
--- /dev/null
+++ b/templates/sap-battery-size/form.html.twig
@@ -0,0 +1,134 @@
+{% extends 'base.html.twig' %}
+
+{% block body %}
+	<!-- BEGIN: Subheader -->
+    <div class="m-subheader">
+        <div class="d-flex align-items-center">
+            <div class="mr-auto">
+                <h3 class="m-subheader__title">SAP Battery Sizes</h3>
+            </div>
+        </div>
+    </div>
+    <!-- END: Subheader -->
+    <div class="m-content">
+        <!--Begin::Section-->
+        <div class="row">
+            <div class="col-xl-6">
+            	<div class="m-portlet m-portlet--mobile">
+            		<div class="m-portlet__head">
+						<div class="m-portlet__head-caption">
+							<div class="m-portlet__head-title">
+								<span class="m-portlet__head-icon">
+									<i class="la la-industry"></i>
+								</span>
+								<h3 class="m-portlet__head-text">
+									{% if mode == 'update' %}
+										Edit SAP Battery Size
+										<small>{{ obj.getName() }}</small>
+									{% else %}
+										New SAP Battery Size
+									{% endif %}
+								</h3>
+							</div>
+						</div>
+					</div>
+                    <form id="row-form" class="m-form m-form--fit m-form--label-align-right m-form--group-seperator-dashed" method="post" action="{{ mode == 'update' ? url('sapbsize_update_submit', {'id': obj.getId()}) : url('sapbsize_create_submit') }}">
+						<div class="m-portlet__body">
+							<div class="form-group m-form__group row">
+								<label class="col-lg-3 col-form-label" data-field="name">
+									Name:
+								</label>
+								<div class="col-lg-9">
+									<input type="text" name="name" class="form-control m-input" value="{{ obj.getName() }}">
+									<div class="form-control-feedback hide" data-field="name"></div>
+									<span class="m-form__help">Display name for this size</span>
+								</div>
+							</div>
+			            </div>
+			            <div class="m-portlet__foot m-portlet__foot--fit">
+							<div class="m-form__actions m-form__actions--solid m-form__actions--right">
+								<div class="row">
+									<div class="col-lg-12">
+										<button type="submit" class="btn btn-success">Submit</button>
+										<a href="{{ url('sapbsize_list') }}" class="btn btn-secondary">Back</a>
+									</div>
+								</div>
+							</div>
+						</div>
+					</form>
+                </div>
+			</div>
+		</div>
+	</div>
+{% endblock %}
+
+{% block scripts %}
+	<script>
+		$(function() {
+			$("#row-form").submit(function(e) {
+				var form = $(this);
+
+				e.preventDefault();
+
+				$.ajax({
+					method: "POST",
+					url: form.prop('action'),
+					data: form.serialize()
+				}).done(function(response) {
+					// remove all error classes
+					removeErrors();
+					swal({
+						title: 'Done!',
+						text: 'Your changes have been saved!',
+						type: 'success',
+						onClose: function() {
+							window.location.href = "{{ url('sapbsize_list') }}";
+						}
+					});
+				}).fail(function(response) {
+					if (response.status == 422) {
+						var errors = response.responseJSON.errors;
+						var firstfield = false;
+
+						// remove all error classes first
+						removeErrors();
+
+						// display errors contextually
+						$.each(errors, function(field, msg) {
+							var formfield = $("[name='" + field + "']");
+							var label = $("label[data-field='" + field + "']");
+							var msgbox = $(".form-control-feedback[data-field='" + field + "']");
+
+							// add error classes to bad fields
+							formfield.addClass('form-control-danger');
+							label.addClass('has-danger');
+							msgbox.html(msg).addClass('has-danger').removeClass('hide');
+
+							// check if this field comes first in DOM
+							var domfield = formfield.get(0);
+
+							if (!firstfield || (firstfield && firstfield.compareDocumentPosition(domfield) === 2)) {
+								firstfield = domfield;
+							}
+						});
+
+						// focus on first bad field
+						firstfield.focus();
+
+						// scroll to above that field to make it visible
+						$('html, body').animate({
+					        scrollTop: $(firstfield).offset().top - 200
+					    }, 100);
+					}
+				});
+			});
+
+			// remove all error classes
+			function removeErrors() {
+				$(".form-control-danger").removeClass('form-control-danger');
+				$("[data-field]").removeClass('has-danger');
+				$(".form-control-feedback[data-field]").addClass('hide');
+			}
+		});
+	</script>
+{% endblock %}
diff --git a/templates/sap-battery-size/list.html.twig b/templates/sap-battery-size/list.html.twig
new file mode 100644
index 00000000..f3924dff
--- /dev/null
+++ b/templates/sap-battery-size/list.html.twig
@@ -0,0 +1,146 @@
+{% extends 'base.html.twig' %}
+
+{% block body %}
+	<!-- BEGIN: Subheader -->
+    <div class="m-subheader">
+        <div class="d-flex align-items-center">
+            <div class="mr-auto">
+                <h3 class="m-subheader__title">
+                    SAP Battery Sizes 
+                </h3>
+            </div>
+        </div>
+    </div>
+    <!-- END: Subheader -->
+    <div class="m-content">
+        <!--Begin::Section-->
+        <div class="row">
+            <div class="col-xl-12">
+            	<div class="m-portlet m-portlet--mobile">
+                    <div class="m-portlet__body">
+                    	<div class="m-form m-form--label-align-right m--margin-top-20 m--margin-bottom-30">
+							<div class="row align-items-center">
+								<div class="col-xl-8 order-2 order-xl-1">
+									<div class="form-group m-form__group row align-items-center">
+										<div class="col-md-4">
+											<div class="m-input-icon m-input-icon--left">
+												<input type="text" class="form-control m-input m-input--solid" placeholder="Search..." id="data-rows-search">
+												<span class="m-input-icon__icon m-input-icon__icon--left">
+													<span><i class="la la-search"></i></span>
+												</span>
+											</div>
+										</div>
+									</div>
+								</div>
+								<div class="col-xl-4 order-1 order-xl-2 m--align-right">
+									<a href="{{ url('sapbsize_create') }}" class="btn btn-focus m-btn m-btn--custom m-btn--icon m-btn--air m-btn--pill">
+										<span>
+											<i class="la la-industry"></i>
+											<span>New SAP Battery Size</span>
+										</span>
+									</a>					
+									<div class="m-separator m-separator--dashed d-xl-none"></div>
+								</div>
+							</div>
+						</div>
+                        <!--begin: Datatable -->
+                        <div id="data-rows"></div>
+                        <!--end: Datatable -->
+                    </div>
+                </div>
+			</div>
+		</div>
+	</div>
+{% endblock %}
+
+{% block scripts %}
+	<script>
+		$(function() {
+			var options = {
+				data: {
+					type: 'remote',
+					source: {
+						read: {
+							url: '{{ url("sapbsize_rows") }}',
+							method: 'POST'
+						}
+					},
+					saveState: {
+			            cookie: false,
+			            webstorage: false
+			        },
+					pageSize: 10,
+					serverPaging: true,
+					serverFiltering: true,
+					serverSorting: true
+				},
+				layout: {
+					scroll: true
+				},
+				columns: [
+					{
+						field: 'id',
+						title: 'ID',
+						width: 30
+					},
+					{
+						field: 'name',
+						title: 'Name'
+					},
+					{
+						field: 'Actions',
+						width: 110,
+						title: 'Actions',
+						sortable: false,
+						overflow: 'visible',
+						template: function (row, index, datatable) {
+							var actions = '';
+                            
+                            if (row.meta.update_url != '') {
+                                actions += '<a href="' + row.meta.update_url + '" class="m-portlet__nav-link btn m-btn m-btn--hover-accent m-btn--icon m-btn--icon-only m-btn--pill btn-edit" data-id="' + row.name + '" title="Edit"><i class="la la-edit"></i></a>';
+                            }
+
+                            if (row.meta.delete_url != '') {
+								actions += '<a href="' + row.meta.delete_url + '" class="m-portlet__nav-link btn m-btn m-btn--hover-danger m-btn--icon m-btn--icon-only m-btn--pill btn-delete" data-id="' + row.name + '" title="Delete"><i class="la la-trash"></i></a>';
+							}
+							
+							return actions;
+						},
+					}
+				],
+				search: {
+					onEnter: false,
+					input: $('#data-rows-search'),
+					delay: 400
+				}
+			};
+
+			var table = $("#data-rows").mDatatable(options);
+
+			$(document).on('click', '.btn-delete', function(e) {
+				var url = $(this).prop('href');
+				var id = $(this).data('id');
+				var btn = $(this);
+
+				e.preventDefault();
+
+				swal({
+					title: 'Confirmation',
+					html: 'Are you sure you want to delete <strong>' + id + '</strong>?',
+					type: 'warning',
+					showCancelButton: true
+				}).then((result) => {
+					if (result.value) {
+						$.ajax({
+							method: "DELETE",
+							url: url
+						}).done(function(response) {
+							table.row(btn.parents('tr')).remove();
+							table.reload();
+						});
+					}
+				});
+			});
+		});
+	</script>
+{% endblock %}
diff --git a/templates/sap-battery/form.html.twig b/templates/sap-battery/form.html.twig
new file mode 100644
index 00000000..c2bf3fec
--- /dev/null
+++ b/templates/sap-battery/form.html.twig
@@ -0,0 +1,166 @@
+{% extends 'base.html.twig' %}
+
+{% block body %}
+	<!-- BEGIN: Subheader -->
+    <div class="m-subheader">
+        <div class="d-flex align-items-center">
+            <div class="mr-auto">
+                <h3 class="m-subheader__title">SAP Batteries</h3>
+            </div>
+        </div>
+    </div>
+    <!-- END: Subheader -->
+    <div class="m-content">
+        <!--Begin::Section-->
+        <div class="row">
+            <div class="col-xl-12">
+            	<div class="m-portlet m-portlet--mobile">
+            		<div class="m-portlet__head">
+						<div class="m-portlet__head-caption">
+							<div class="m-portlet__head-title">
+								<span class="m-portlet__head-icon">
+									<i class="fa fa-battery-3"></i>
+								</span>
+								<h3 class="m-portlet__head-text">
+									{% if mode == 'update' %}
+										Edit SAP Battery
+										<small>{{ obj.getID }}</small>
+									{% else %}
+										New SAP Battery
+									{% endif %}
+								</h3>
+							</div>
+						</div>
+					</div>
+                    <form id="row-form" class="m-form m-form--fit m-form--label-align-right" method="post" action="{{ mode == 'update' ? url('sapbattery_update_submit', {'id': obj.getID }) : url('sapbattery_create_submit') }}">
+						<div class="m-portlet__body">	
+							<div class="m-form__section m-form__section--first">
+								<div class="m-form__heading">
+									<h3 class="m-form__heading-title">
+										Product Details
+									</h3>
+								</div>
+								<div class="form-group m-form__group row">
+                                    <div class="col-lg-4">
+                                        <label data-field="id">
+                                            SAP Code
+                                        </label>
+                                        <input type="text" name="id" class="form-control m-input" value="{{ obj.getID }}">
+                                        <div class="form-control-feedback hide" data-field="id"></div>
+                                    </div>
+                                    <div class="col-lg-4">
+                                        <label data-field="brand">
+                                            Brand    
+                                        </label>
+                                        <select class="form-control m-input" id="brand" name="brand">
+                                            <option value=""></option>
+                                            {% for brand in brands %}
+                                                <option value="{{ brand.getID }}"{{  brand.getID == obj.getBrand.getID|default(0) ? ' selected' }}>{{ brand.getName }}</option>
+                                            {% endfor %}
+                                        </select>
+                                        <div class="form-control-feedback hide" data-field="brand"></div>
+				    </div>
+                                    <div class="col-lg-4">
+                                        <label data-field="size">
+                                            Size
+                                        </label>
+										<select class="form-control m-input" id="size" name="size">
+											<option value=""></option>
+											{% for size in sizes %}
+												<option value="{{ size.getID }}"{{ obj.getSize.getID|default(0) == size.getID ? ' selected' }}>{{ size.getName }}</option>
+											{% endfor %}
+										</select>
+										<div class="form-control-feedback hide" data-field="size"></div>
+									</div>
+								</div>
+							</div>
+			            <div class="m-portlet__foot m-portlet__foot--fit">
+							<div class="m-form__actions m-form__actions--solid m-form__actions--right">
+								<div class="row">
+									<div class="col-lg-12">
+										<button type="submit" class="btn btn-success">Submit</button>
+										<a href="{{ url('sapbattery_list') }}" class="btn btn-secondary">Back</a>
+									</div>
+								</div>
+							</div>
+						</div>
+					</form>
+                </div>
+			</div>
+		</div>
+	</div>
+{% endblock %}
+
+{% block scripts %}
+	<script>
+		$(function() {
+			$("#row-form").submit(function(e) {
+				var form = $(this);
+				var formdata = form.serialize();
+
+				e.preventDefault();
+
+				$.ajax({
+					method: "POST",
+					url: form.prop('action'),
+					data: formdata
+				}).done(function(response) {
+					// remove all error classes
+					removeErrors();
+					swal({
+						title: 'Done!',
+						text: 'Your changes have been saved!',
+						type: 'success',
+						onClose: function() {
+							window.location.href = "{{ url('sapbattery_list') }}";
+						}
+					});
+				}).fail(function(response) {
+					if (response.status == 422) {
+						var errors = response.responseJSON.errors;
+						var firstfield = false;
+
+						// remove all error classes first
+						removeErrors();
+
+						// display errors contextually
+						$.each(errors, function(field, msg) {
+							var formfield = $("[name='" + field + "']");
+							var label = $("label[data-field='" + field + "']");
+							var msgbox = $(".form-control-feedback[data-field='" + field + "']");
+
+							// add error classes to bad fields
+							formfield.addClass('form-control-danger');
+							label.addClass('has-danger');
+							msgbox.html(msg).addClass('has-danger').removeClass('hide');
+
+							// check if this field comes first in DOM
+							var domfield = formfield.get(0);
+
+							if (!firstfield || (firstfield && firstfield.compareDocumentPosition(domfield) === 2)) {
+								firstfield = domfield;
+							}
+						});
+
+						// focus on first bad field
+						firstfield.focus();
+
+						// scroll to above that field to make it visible
+						$('html, body').animate({
+					        scrollTop: $(firstfield).offset().top - 200
+					    }, 100);
+					}
+				});
+			});
+
+			// remove all error classes
+			function removeErrors() {
+				$(".form-control-danger").removeClass('form-control-danger');
+				$("[data-field]").removeClass('has-danger');
+				$(".form-control-feedback[data-field]").addClass('hide');
+			}
+
+
+		});
+	</script>
+{% endblock %}
diff --git a/templates/sap-battery/list.html.twig b/templates/sap-battery/list.html.twig
new file mode 100644
index 00000000..06978d3f
--- /dev/null
+++ b/templates/sap-battery/list.html.twig
@@ -0,0 +1,163 @@
+{% extends 'base.html.twig' %}
+
+{% block body %}
+	<!-- BEGIN: Subheader -->
+    <div class="m-subheader">
+        <div class="d-flex align-items-center">
+            <div class="mr-auto">
+                <h3 class="m-subheader__title">
+                    SAP Batteries
+                </h3>
+            </div>
+        </div>
+    </div>
+    <!-- END: Subheader -->
+    <div class="m-content">
+        <!--Begin::Section-->
+        <div class="row">
+            <div class="col-xl-12">
+            	<div class="m-portlet m-portlet--mobile">
+                    <div class="m-portlet__body">
+                    	<div class="m-form m-form--label-align-right m--margin-top-20 m--margin-bottom-30">
+							<div class="row align-items-center">
+								<div class="col-xl-8 order-2 order-xl-1">
+									<div class="form-group m-form__group row align-items-center">
+										<div class="col-md-4">
+											<div class="m-input-icon m-input-icon--left">
+												<input type="text" class="form-control m-input m-input--solid" placeholder="Search..." id="data-rows-search">
+												<span class="m-input-icon__icon m-input-icon__icon--left">
+													<span><i class="la la-search"></i></span>
+												</span>
+											</div>
+										</div>
+									</div>
+								</div>
+								<div class="col-xl-4 order-1 order-xl-2 m--align-right">
+									<a href="{{ url('sapbattery_create') }}" class="btn btn-focus m-btn m-btn--custom m-btn--icon m-btn--air m-btn--pill">
+										<span>
+											<i class="fa fa-battery-3"></i>
+											<span>New SAP Battery</span>
+										</span>
+									</a>					
+									<div class="m-separator m-separator--dashed d-xl-none"></div>
+								</div>
+							</div>
+						</div>
+                        <!--begin: Datatable -->
+                        <div id="data-rows"></div>
+                        <!--end: Datatable -->
+                    </div>
+                </div>
+			</div>
+		</div>
+	</div>
+{% endblock %}
+
+{% block scripts %}
+	<script>
+		$(function() {
+			var options = {
+				data: {
+					type: 'remote',
+					source: {
+						read: {
+							url: '{{ url("sapbattery_rows") }}',
+							method: 'POST'
+						}
+					},
+					saveState: {
+			            cookie: false,
+			            webstorage: false
+			        },
+					pageSize: 10,
+					serverPaging: true,
+					serverFiltering: true,
+					serverSorting: true
+				},
+				layout: {
+					scroll: true
+				},
+				columns: [
+					{
+						field: 'id',
+						title: 'ID',
+						width: 150 
+					},
+					{
+						field: 'image_file',
+						title: '',
+						sortable: false,
+						width: 40,
+						template: function (row, index, datatable) {
+							var html = '<div class="user-portrait-sm" style="background-image: url(\'' + (row.image_file ? "/uploads/" + row.image_file : "/assets/images/battery.gif") + '\');"></div>';
+
+							return html;
+						}
+					},
+					{
+						field: 'brand_name',
+						title: 'Brand',
+						width: 150
+					},
+					{
+						field: 'size_name',
+						title: 'Size',
+						width: 180
+					},
+					{
+						field: 'Actions',
+						width: 110,
+						title: 'Actions',
+						sortable: false,
+						overflow: 'visible',
+						template: function (row, index, datatable) {
+							var actions = '';
+                            
+                            if (row.meta.update_url != '') {
+                                actions += '<a href="' + row.meta.update_url + '" class="m-portlet__nav-link btn m-btn m-btn--hover-accent m-btn--icon m-btn--icon-only m-btn--pill btn-edit" data-id="' + row.id + '" title="Edit"><i class="la la-edit"></i></a>';
+                            }
+
+                            if (row.meta.delete_url != '') {
+								actions += '<a href="' + row.meta.delete_url + '" class="m-portlet__nav-link btn m-btn m-btn--hover-danger m-btn--icon m-btn--icon-only m-btn--pill btn-delete" data-id="' + row.id + '" title="Delete"><i class="la la-trash"></i></a>';
+							}
+							
+							return actions;
+						},
+					}
+				],
+				search: {
+					onEnter: false,
+					input: $('#data-rows-search'),
+					delay: 400
+				}
+			};
+
+			var table = $("#data-rows").mDatatable(options);
+
+			$(document).on('click', '.btn-delete', function(e) {
+				var url = $(this).prop('href');
+				var id = $(this).data('id');
+				var btn = $(this);
+
+				e.preventDefault();
+
+				swal({
+					title: 'Confirmation',
+					html: 'Are you sure you want to delete <strong>' + id + '</strong>?',
+					type: 'warning',
+					showCancelButton: true
+				}).then((result) => {
+					if (result.value) {
+						$.ajax({
+							method: "DELETE",
+							url: url
+						}).done(function(response) {
+							table.row(btn.parents('tr')).remove();
+							table.reload();
+						});
+					}
+				});
+			});
+		});
+	</script>
+{% endblock %}