[16.0][IMP] purchase_order_line_qty_by_packaging: Correct packaging.

purchase_order_line_qty_by_packaging/models/__init__.py

@@ -1 +1,2 @@
 from . import purchase_order_line
+from . import stock_picking

purchase_order_line_qty_by_packaging/models/purchase_order_line.py

@@ -52,7 +52,6 @@ def _prepare_stock_move_vals(
             res.update(
                 {
                     "product_packaging_id": self.product_packaging_id.id,
-                    "product_packaging_qty": self.product_packaging_qty,
                 }
             )
         return res

purchase_order_line_qty_by_packaging/models/stock_picking.py

@@ -0,0 +1,21 @@
+# Copyright 2023 Alfredo de la Fuente - AvanzOSC
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+from odoo import models
+
+
+class StockPicking(models.Model):
+    _inherit = "stock.picking"
+
+    def button_force_done_detailed_operations(self):
+        result = super().button_force_done_detailed_operations()
+        for picking in self:
+            for line in picking.move_line_ids_without_package:
+                if (
+                    line.move_id
+                    and line.move_id.purchase_line_id
+                    and line.move_id.purchase_line_id.product_packaging_id
+                ):
+                    line.product_packaging_qty = (
+                        line.move_id.purchase_line_id.product_packaging_qty
+                    )
+        return result