fix: update reference data for statistical component

erpnext/payroll/doctype/salary_slip/salary_slip.py

@@ -653,15 +653,17 @@ def add_structure_components(self, component_type):
 			amount = self.eval_condition_and_formula(struct_row, data)
 
 			if struct_row.statistical_component:
+				default_data[struct_row.abbr] = amount
+
 				# update statitical component amount in reference data based on payment days
 				# since row for statistical component is not added to salary slip
 				if struct_row.depends_on_payment_days:
-					joining_date, relieving_date = self.get_joining_and_relieving_dates()
-					default_data[struct_row.abbr] = amount
-					data[struct_row.abbr] = flt(
-						(flt(amount) * flt(self.payment_days) / cint(self.total_working_days)),
-						struct_row.precision("amount"),
+					payment_days_amount = (
+						flt(amount) * flt(self.payment_days) / cint(self.total_working_days)
+						if self.total_working_days
+						else 0
 					)
+					data[struct_row.abbr] = payment_days_amount
 
 			elif amount or struct_row.amount_based_on_formula and amount is not None:
 				default_amount = self.eval_condition_and_formula(struct_row, default_data)