[FIX] send product qty with context instead vals

budget_control_purchase/models/account_move_line.py

@@ -75,10 +75,9 @@ def uncommit_purchase_budget(self):
             #                 analytic_account = fwd_line.to_analytic_account_id
             #                 break
             # Confirm vendor bill, do uncommit budget
+            context["product_qty"] = qty
             purchase_line.with_context(**context).commit_budget(
                 reverse=move_type == "in_invoice",
                 move_line_id=ml.id,
-                # analytic_distribution=analytic_account,
-                product_qty=qty,
                 date=ml.date_commit,
             )

budget_control_purchase/models/purchase.py

@@ -105,9 +105,8 @@ def _get_po_line_account(self):
 
     def _init_docline_budget_vals(self, budget_vals, analytic_id):
         self.ensure_one()
-        product_qty = self.product_qty
-        if "product_qty" in budget_vals and budget_vals.get("product_qty"):
-            product_qty = budget_vals.pop("product_qty")
+        # Use product qty from context, if not, use line product_qty
+        product_qty = self.env.context.get("product_qty") or self.product_qty
         percent_analytic = self[self._budget_analytic_field].get(str(analytic_id))
         budget_vals["amount_currency"] = (
             self.price_unit * product_qty * percent_analytic / 100