[IMP] introduce fields in_force_same_lot and out_force_same_lot

Those fields in the rma.operation allows us to control if we want to ensure
that the same lot as the one indicated in the RMA should be used when
receiving from vendors or delivering to customers.

rma/models/rma_operation.py

@@ -94,7 +94,11 @@ def _default_routes(self):
         required=True,
         default=lambda self: self.env.user.company_id,
     )
-    force_rma_lot = fields.Boolean(
-        help="In deliveries to customers or receipts from suppliers "
-        "you can force to send the same lot of the RMA."
+    in_force_same_lot = fields.Boolean(
+        "Forces the same lot to be used "
+        "in outgoing pickings as the one indicated in the RMA"
+    )
+    out_force_same_lot = fields.Boolean(
+        "Forces the same lot to be used "
+        "in incoming pickings as the one indicated in the RMA"
     )

rma/models/stock_move.py

@@ -62,7 +62,7 @@ def _get_available_quantity(
             not lot_id
             and self.rma_line_id.lot_id
             and self.location_id.usage == "internal"
-            and self.operation_id.force_rma_lot
+            and self.rma_line_id.operation_id.out_force_same_lot
         ):
             # In supplier RMA deliveries we can only send the RMA lot/serial.
             lot_id = self.rma_line_id.lot_id
@@ -89,6 +89,7 @@ def _update_reserved_quantity(
             not lot_id
             and self.rma_line_id.lot_id
             and self.location_id.usage == "internal"
+            and self.rma_line_id.operation_id.out_force_same_lot
         ):
             # In supplier RMA deliveries we can only send the RMA lot/serial.
             lot_id = self.rma_line_id.lot_id

rma/views/rma_operation_view.xml

@@ -57,6 +57,10 @@
                                 name="customer_to_supplier"
                                 attrs="{'invisible':[('type', '=', 'supplier')]}"
                             />
+                            <field
+                                name="in_force_same_lot"
+                                groups="stock.group_production_lot"
+                            />
                         </group>
                         <group name="outbound" string="Outbound">
                             <field name="out_route_id" />
@@ -65,6 +69,10 @@
                                 name="supplier_to_customer"
                                 attrs="{'invisible':[('type', '=', 'customer')]}"
                             />
+                            <field
+                                name="out_force_same_lot"
+                                groups="stock.group_production_lot"
+                            />
                         </group>
                     </group>
                 </sheet>

rma/wizards/rma_make_picking.py

@@ -216,7 +216,7 @@ def action_create_picking(self):
             and x.rma_line_id
             and x.product_id.tracking in ("lot", "serial")
             and x.rma_line_id.lot_id
-            and x.rma_line_id.operation_id.force_rma_lot
+            and x.rma_line_id.operation_id.in_force_same_lot
             and move.location_dest_id.usage == "internal"
         ):
             # Force the reservation of the RMA specific lot for incoming shipments if required.