fix: add base_tax_withholding_net_total to tax withholding report

Author: ljain112

erpnext/accounts/report/tax_withholding_details/tax_withholding_details.py

@@ -51,7 +51,7 @@ def get_result(filters, tds_docs, tds_accounts, tax_category_map, journal_entry_
 	entries = {}
 	for name, details in gle_map.items():
 		for entry in details:
-			tax_amount, total_amount, grand_total, base_total = 0, 0, 0, 0
+			tax_amount, total_amount, grand_total, base_total, base_tax_withholding_net_total = 0, 0, 0, 0, 0
 			tax_withholding_category, rate = None, None
 			bill_no, bill_date = "", ""
 			party = entry.party or entry.against
@@ -93,12 +93,16 @@ def get_result(filters, tds_docs, tds_accounts, tax_category_map, journal_entry_
 
 					grand_total = values[1]
 					base_total = values[2]
+					base_tax_withholding_net_total = total_amount
 
 					if voucher_type == "Purchase Invoice":
+						base_tax_withholding_net_total = values[0]
 						bill_no = values[3]
 						bill_date = values[4]
+
 			else:
 				total_amount += entry.credit
+				base_tax_withholding_net_total = total_amount
 
 			if tax_amount:
 				if party_map.get(party, {}).get("party_type") == "Supplier":
@@ -125,6 +129,7 @@ def get_result(filters, tds_docs, tds_accounts, tax_category_map, journal_entry_
 						"rate": rate,
 						"total_amount": total_amount,
 						"grand_total": grand_total,
+						"base_tax_withholding_net_total": base_tax_withholding_net_total,
 						"base_total": base_total,
 						"tax_amount": tax_amount,
 						"transaction_date": posting_date,
@@ -251,6 +256,12 @@ def get_columns(filters):
 				"fieldtype": "Percent",
 				"width": 60,
 			},
+			{
+				"label": _("Tax Withholding Net Total"),
+				"fieldname": "base_tax_withholding_net_total",
+				"fieldtype": "Float",
+				"width": 150,
+			},
 			{
 				"label": _("Taxable Amount"),
 				"fieldname": "total_amount",

erpnext/accounts/report/tax_withholding_details/test_tax_withholding_details.py

@@ -35,9 +35,9 @@ def test_tax_withholding_for_customers(self):
 		result = execute(filters)[1]
 		expected_values = [
 			# Check for JV totals using back calculation logic
-			[jv.name, "TCS", 0.075, -10000.0, -7.5, -10000.0],
-			[pe.name, "TCS", 0.075, 2550, 0.53, 2550.53],
-			[si.name, "TCS", 0.075, 1000, 0.52, 1000.52],
+			[jv.name, "TCS", 0.075, -10000.0, -10000.0, -7.5, -10000.0],
+			[pe.name, "TCS", 0.075, 2550, 2550, 0.53, 2550.53],
+			[si.name, "TCS", 0.075, 1000, 1000, 0.52, 1000.52],
 		]
 		self.check_expected_values(result, expected_values)
 
@@ -55,8 +55,8 @@ def test_single_account_for_multiple_categories(self):
 			frappe._dict(company="_Test Company", party_type="Supplier", from_date=today(), to_date=today())
 		)[1]
 		expected_values = [
-			[inv_1.name, "TDS - 1", 10, 5000, 500, 5500],
-			[inv_2.name, "TDS - 2", 20, 5000, 1000, 6000],
+			[inv_1.name, "TDS - 1", 10, 5000, 5000, 500, 5500],
+			[inv_2.name, "TDS - 2", 20, 5000, 5000, 1000, 6000],
 		]
 		self.check_expected_values(result, expected_values)
 
@@ -107,8 +107,8 @@ def test_date_filters_in_multiple_tax_withholding_rules(self):
 		)[1]
 
 		expected_values = [
-			[inv_1.name, "TDS - 3", 10.0, 5000, 500, 4500],
-			[inv_2.name, "TDS - 3", 20.0, 5000, 1000, 4000],
+			[inv_1.name, "TDS - 3", 10.0, 5000, 5000, 500, 4500],
+			[inv_2.name, "TDS - 3", 20.0, 5000, 5000, 1000, 4000],
 		]
 		self.check_expected_values(result, expected_values)
 
@@ -120,6 +120,7 @@ def check_expected_values(self, result, expected_values):
 				voucher.ref_no,
 				voucher.section_code,
 				voucher.rate,
+				voucher.base_tax_withholding_net_total,
 				voucher.base_total,
 				voucher.tax_amount,
 				voucher.grand_total,