[FIX] check budget precommit with actual

base_tier_validation_check_budget/models/tier_validation.py

@@ -22,10 +22,17 @@ def validate_tier(self):
         lines = getattr(self, "_docline_rel", None)
         line_type = getattr(self, "_docline_type", None)
         if self.check_budget and lines and line_type:
+            doclines = self[lines].sudo()
             # Special case advance clearing
             if getattr(self, "advance", False):
                 line_type = "advance"
+            # --
+            if self._name == "account.move" and self.move_type in (
+                "in_invoice",
+                "in_refund",
+            ):
+                doclines = self["invoice_line_ids"].sudo()
             self.env["budget.period"].check_budget_precommit(
-                self[lines].sudo(), doc_type=line_type
+                doclines, doc_type=line_type
             )
         return super().validate_tier()

budget_control/models/account_move_line.py

@@ -64,3 +64,7 @@ def _get_included_tax(self):
         if self._name == "account.move.line":
             return self.env.company.budget_include_tax_account
         return self.env["account.tax"]
+
+    def uncommit_purchase_budget(self):
+        """This function for hooks"""
+        return

budget_control/models/budget_period.py

@@ -213,6 +213,11 @@ def check_budget_precommit(self, doclines, doc_type="account"):
         if not doclines:
             return
         doclines = doclines.sudo()
+        # Allow precommit budget with related origin document (PO)
+        if doc_type == "account":
+            budget_moves_uncommit = doclines.with_context(
+                force_commit=True
+            ).uncommit_purchase_budget()
         # Commit budget
         budget_moves = []
         vals_date_commit = []
@@ -231,6 +236,9 @@ def check_budget_precommit(self, doclines, doc_type="account"):
         doclines.filtered(lambda l: l.id in vals_date_commit).write(
             {"date_commit": False}
         )
+        # Remove uncommit budget
+        if budget_moves_uncommit:
+            budget_moves_uncommit.unlink()
 
     @api.model
     def check_over_returned_budget(self, docline, reverse=False):

budget_control_purchase/models/account_move_line.py

@@ -35,8 +35,8 @@ def uncommit_purchase_budget(self):
         ):
             inv_state = ml.move_id.state
             move_type = ml.move_id.move_type
-            # Cancel or draft, not commitment line
-            if inv_state != "posted":
+            # State Cancel or draft and not context force commit, not commitment line
+            if not self.env.context.get("force_commit") and inv_state != "posted":
                 self.env["purchase.budget.move"].search(
                     [("move_line_id", "=", ml.id)]
                 ).unlink()