Public release from ruodoo-project: 19.0 - 2026-11-01 22:52:25 UTC

payroll_account/models/hr_payslip_line.py

@@ -0,0 +1,62 @@
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+
+from odoo import models
+
+
+class HrPayslipLine(models.Model):
+    _inherit = "hr.payslip.line"
+
+    def _get_partner_id(self, credit_account):
+        """
+        Get partner_id of slip line to use in account_move_line
+
+        Partner is required only for specific account types that track external
+        relationships:
+        - asset_receivable: Employee loans, salary advances, overpayments to recover
+                           → Partner source: Employee (work_contact_id or
+                             bank_account_id.partner_id)
+        - liability_payable: Third-party payables (tax authorities, insurance
+                            companies) typically managed through contribution
+                            registers
+                           → Partner source: Register partner
+                             (salary_rule_id.register_id.partner_id)
+        - liability_current: Current liabilities to pay employee salaries, net pay
+                            accruals
+                           → Partner source: Employee (work_contact_id or
+                             bank_account_id.partner_id)
+
+        For other account types (expense, income, asset_current, etc.), no partner
+        is assigned as these represent internal accounting entries without external
+        party relationships.
+        """
+        # Determine which account we're dealing with
+        acc_type = (
+            self.salary_rule_id.account_credit.account_type
+            if credit_account
+            else self.salary_rule_id.account_debit.account_type
+        )
+
+        if acc_type in ("asset_receivable", "liability_current"):
+            # Employee-related accounts - always employee
+            return (
+                self.slip_id.employee_id.work_contact_id.id
+                if self.slip_id.employee_id.work_contact_id
+                else (
+                    self.slip_id.employee_id.bank_account_id.partner_id.id
+                    if self.slip_id.employee_id.bank_account_id
+                    else False
+                )
+            )
+
+        elif acc_type == "liability_payable":
+            # Third-party payables - always register partner
+            return (
+                self.salary_rule_id.register_id.partner_id.id
+                if self.salary_rule_id.register_id
+                and self.salary_rule_id.register_id.partner_id
+                else False
+            )
+
+        # All other account types (expense, income, etc.)
+        return False