[FIX] rma: group rma receptions

rma/models/res_company.py

@@ -26,6 +26,9 @@ def _default_rma_mail_draft_template(self):
         except ValueError:
             return False
 
+    rma_reception_grouping = fields.Boolean(
+        string="Group RMA receptions", default=False
+    )
     rma_return_grouping = fields.Boolean(
         string="Group RMA returns by customer address and warehouse",
         default=True,

rma/models/res_config_settings.py

@@ -11,6 +11,9 @@ class ResConfigSettings(models.TransientModel):
         help="Allow to finish an RMA without returning back a product or refunding",
         implied_group="rma.group_rma_manual_finalization",
     )
+    rma_reception_grouping = fields.Boolean(
+        related="company_id.rma_reception_grouping", readonly=False
+    )
     rma_return_grouping = fields.Boolean(
         related="company_id.rma_return_grouping",
         readonly=False,

rma/models/rma.py

@@ -732,6 +732,10 @@ def action_confirm(self):
         self = self.filtered(lambda rma: rma.state == "draft")
         if not self:
             return
+        if self.env.company.rma_reception_grouping:
+            self.procurement_group_id = self.env["procurement.group"].create(
+                self._prepare_procurement_group_vals()
+            )
         procurements = self._prepare_reception_procurements()
         if procurements:
             self.env["procurement.group"].run(procurements)

rma/tests/test_rma.py

@@ -38,6 +38,9 @@ def setUpClass(cls):
         cls.product = cls.product_product.create(
             {"name": "Product test 1", "type": "product"}
         )
+        cls.product_2 = cls.product_product.create(
+            {"name": "Product test 2", "type": "product"}
+        )
         cls.account_receiv = cls.env["account.account"].create(
             {
                 "name": "Receivable",
@@ -848,3 +851,23 @@ def test_autoconfirm_email(self):
         )
         self.assertTrue(rma.name in mail_receipt.subject)
         self.assertTrue("products received" in mail_receipt.subject)
+
+    def test_grouping_reception_disabled(self):
+        self.env.company.rma_reception_grouping = False
+        rma_1 = self._create_rma(self.partner, self.product, 10, self.rma_loc)
+        rma_2 = self._create_rma(self.partner, self.product_2, 10, self.rma_loc)
+        (rma_1 | rma_2).action_confirm()
+        self.assertTrue(rma_1.reception_move_id.picking_id)
+        self.assertTrue(rma_2.reception_move_id.picking_id)
+        self.assertNotEqual(
+            rma_1.reception_move_id.picking_id, rma_2.reception_move_id.picking_id
+        )
+
+    def test_grouping_reception_enabled(self):
+        self.env.company.rma_reception_grouping = True
+        rma_1 = self._create_rma(self.partner, self.product, 10, self.rma_loc)
+        rma_2 = self._create_rma(self.partner, self.product_2, 10, self.rma_loc)
+        (rma_1 | rma_2).action_confirm()
+        self.assertEqual(
+            rma_1.reception_move_id.picking_id, rma_2.reception_move_id.picking_id
+        )

rma/views/res_config_settings_views.xml

@@ -39,6 +39,22 @@
                         </div>
                     </div>
                 </div>
+                <div class="col-12 col-lg-6 o_setting_box">
+                    <div class="o_setting_left_pane">
+                        <field name="rma_reception_grouping" />
+                    </div>
+                    <div class="o_setting_right_pane">
+                        <label for="rma_reception_grouping" />
+                        <span
+                            class="fa fa-lg fa-building-o"
+                            title="Values set here are company-specific."
+                            groups="base.group_multi_company"
+                        />
+                        <div class="text-muted">
+                            Enable this option to group multiple RMAs into a single reception picking, simplifying the management of returns when items are received together.
+                        </div>
+                    </div>
+                </div>
                 <div
                     class="col-12 col-lg-6 o_setting_box"
                     title="Send automatic RMA info to customer"

rma/wizard/stock_picking_return.py

@@ -99,10 +99,6 @@ def _prepare_rma_partner_values(self):
     def _prepare_rma_vals(self):
         partner, partner_invoice, partner_shipping = self._prepare_rma_partner_values()
         origin = self.picking_id.name
-        vals = self.env["rma"]._prepare_procurement_group_vals()
-        vals["partner_id"] = partner_shipping.id
-        vals["name"] = origin
-        group = self.env["procurement.group"].create(vals)
         return {
             "user_id": self.env.user.id,
             "partner_id": partner.id,
@@ -111,7 +107,6 @@ def _prepare_rma_vals(self):
             "origin": origin,
             "picking_id": self.picking_id.id,
             "company_id": self.company_id.id,
-            "procurement_group_id": group.id,
         }
 
     def _prepare_rma_vals_list(self):