Merge pull request #37630 from ruthra-kumar/provision_to_set_for_gain_loss_journal

refactor: configurable exchange gain or loss posting date

erpnext/accounts/doctype/payment_reconciliation/payment_reconciliation.js

@@ -229,6 +229,7 @@ erpnext.accounts.PaymentReconciliationController = class PaymentReconciliationCo
 			this.data = [];
 			const dialog = new frappe.ui.Dialog({
 				title: __("Select Difference Account"),
+				size: 'extra-large',
 				fields: [
 					{
 						fieldname: "allocation",
@@ -252,6 +253,13 @@ erpnext.accounts.PaymentReconciliationController = class PaymentReconciliationCo
 							in_list_view: 1,
 							read_only: 1
 						}, {
+							fieldtype:'Date',
+							fieldname:"gain_loss_posting_date",
+							label: __("Posting Date"),
+							in_list_view: 1,
+							reqd: 1,
+						}, {
+
 							fieldtype:'Link',
 							options: 'Account',
 							in_list_view: 1,
@@ -285,6 +293,9 @@ erpnext.accounts.PaymentReconciliationController = class PaymentReconciliationCo
 					args.forEach(d => {
 						frappe.model.set_value("Payment Reconciliation Allocation", d.docname,
 							"difference_account", d.difference_account);
+						frappe.model.set_value("Payment Reconciliation Allocation", d.docname,
+							"gain_loss_posting_date", d.gain_loss_posting_date);
+
 					});
 
 					this.reconcile_payment_entries();
@@ -300,6 +311,7 @@ erpnext.accounts.PaymentReconciliationController = class PaymentReconciliationCo
 						'reference_name': d.reference_name,
 						'difference_amount': d.difference_amount,
 						'difference_account': d.difference_account,
+						'gain_loss_posting_date': d.gain_loss_posting_date
 					});
 				}
 			});

erpnext/accounts/doctype/payment_reconciliation/payment_reconciliation.py

@@ -328,6 +328,7 @@ class PaymentReconciliation(Document):
 				res.difference_amount = self.get_difference_amount(pay, inv, res["allocated_amount"])
 				res.difference_account = default_exchange_gain_loss_account
 				res.exchange_rate = inv.get("exchange_rate")
+				res.update({"gain_loss_posting_date": pay.get("posting_date")})
 
 				if pay.get("amount") == 0:
 					entries.append(res)
@@ -434,6 +435,7 @@ class PaymentReconciliation(Document):
 				"allocated_amount": flt(row.get("allocated_amount")),
 				"difference_amount": flt(row.get("difference_amount")),
 				"difference_account": row.get("difference_account"),
+				"difference_posting_date": row.get("gain_loss_posting_date"),
 				"cost_center": row.get("cost_center"),
 			}
 		)

erpnext/accounts/doctype/payment_reconciliation_allocation/payment_reconciliation_allocation.json

@@ -19,6 +19,7 @@
   "is_advance",
   "section_break_5",
   "difference_amount",
+  "gain_loss_posting_date",
   "column_break_7",
   "difference_account",
   "exchange_rate",
@@ -151,11 +152,16 @@
    "fieldtype": "Link",
    "label": "Cost Center",
    "options": "Cost Center"
+  },
+  {
+   "fieldname": "gain_loss_posting_date",
+   "fieldtype": "Date",
+   "label": "Difference Posting Date"
   }
  ],
  "istable": 1,
  "links": [],
- "modified": "2023-09-03 07:52:33.684217",
+ "modified": "2023-10-23 10:44:56.066303",
  "modified_by": "Administrator",
  "module": "Accounts",
  "name": "Payment Reconciliation Allocation",

erpnext/accounts/utils.py

@@ -679,7 +679,9 @@ def update_reference_in_payment_entry(
 	if not skip_ref_details_update_for_pe:
 		payment_entry.set_missing_ref_details()
 	payment_entry.set_amounts()
-	payment_entry.make_exchange_gain_loss_journal()
+	payment_entry.make_exchange_gain_loss_journal(
+		frappe._dict({"difference_posting_date": d.difference_posting_date})
+	)
 
 	if not do_not_save:
 		payment_entry.save(ignore_permissions=True)

erpnext/controllers/accounts_controller.py

@@ -1178,7 +1178,9 @@ class AccountsController(TransactionBase):
 								self.name,
 								arg.get("referenced_row"),
 							):
-								posting_date = frappe.db.get_value(arg.voucher_type, arg.voucher_no, "posting_date")
+								posting_date = arg.get("difference_posting_date") or frappe.db.get_value(
+									arg.voucher_type, arg.voucher_no, "posting_date"
+								)
 								je = create_gain_loss_journal(
 									self.company,
 									posting_date,
@@ -1261,7 +1263,7 @@ class AccountsController(TransactionBase):
 
 						je = create_gain_loss_journal(
 							self.company,
-							self.posting_date,
+							args.get("difference_posting_date") if args else self.posting_date,
 							self.party_type,
 							self.party,
 							party_account,

erpnext/controllers/tests/test_accounts_controller.py

@@ -7,7 +7,7 @@ import frappe
 from frappe import qb
 from frappe.query_builder.functions import Sum
 from frappe.tests.utils import FrappeTestCase, change_settings
-from frappe.utils import add_days, flt, nowdate
+from frappe.utils import add_days, flt, getdate, nowdate
 
 from erpnext import get_default_cost_center
 from erpnext.accounts.doctype.payment_entry.payment_entry import get_payment_entry
@@ -614,6 +614,73 @@ class TestAccountsController(FrappeTestCase):
 		self.assertEqual(exc_je_for_si, [])
 		self.assertEqual(exc_je_for_pe, [])
 
+	def test_15_gain_loss_on_different_posting_date(self):
+		# Invoice in Foreign Currency
+		si = self.create_sales_invoice(
+			posting_date=add_days(nowdate(), -2), qty=2, conversion_rate=80, rate=1
+		)
+		# Payment
+		pe = (
+			self.create_payment_entry(posting_date=add_days(nowdate(), -1), amount=2, source_exc_rate=75)
+			.save()
+			.submit()
+		)
+
+		# There should be outstanding in both currencies
+		si.reload()
+		self.assertEqual(si.outstanding_amount, 2)
+		self.assert_ledger_outstanding(si.doctype, si.name, 160.0, 2.0)
+
+		# Reconcile the remaining amount
+		pr = frappe.get_doc("Payment Reconciliation")
+		pr.company = self.company
+		pr.party_type = "Customer"
+		pr.party = self.customer
+		pr.receivable_payable_account = self.debit_usd
+		pr.get_unreconciled_entries()
+		self.assertEqual(len(pr.invoices), 1)
+		self.assertEqual(len(pr.payments), 1)
+		invoices = [x.as_dict() for x in pr.invoices]
+		payments = [x.as_dict() for x in pr.payments]
+		pr.allocate_entries(frappe._dict({"invoices": invoices, "payments": payments}))
+		pr.allocation[0].gain_loss_posting_date = add_days(nowdate(), 1)
+		pr.reconcile()
+
+		# Exchange Gain/Loss Journal should've been created.
+		exc_je_for_si = self.get_journals_for(si.doctype, si.name)
+		exc_je_for_pe = self.get_journals_for(pe.doctype, pe.name)
+		self.assertNotEqual(exc_je_for_si, [])
+		self.assertEqual(len(exc_je_for_si), 1)
+		self.assertEqual(len(exc_je_for_pe), 1)
+		self.assertEqual(exc_je_for_si[0], exc_je_for_pe[0])
+
+		self.assertEqual(
+			frappe.db.get_value("Journal Entry", exc_je_for_si[0].parent, "posting_date"),
+			getdate(add_days(nowdate(), 1)),
+		)
+
+		self.assertEqual(len(pr.invoices), 0)
+		self.assertEqual(len(pr.payments), 0)
+
+		# There should be no outstanding
+		si.reload()
+		self.assertEqual(si.outstanding_amount, 0)
+		self.assert_ledger_outstanding(si.doctype, si.name, 0.0, 0.0)
+
+		# Cancel Payment
+		pe.reload()
+		pe.cancel()
+
+		si.reload()
+		self.assertEqual(si.outstanding_amount, 2)
+		self.assert_ledger_outstanding(si.doctype, si.name, 160.0, 2.0)
+
+		# Exchange Gain/Loss Journal should've been cancelled
+		exc_je_for_si = self.get_journals_for(si.doctype, si.name)
+		exc_je_for_pe = self.get_journals_for(pe.doctype, pe.name)
+		self.assertEqual(exc_je_for_si, [])
+		self.assertEqual(exc_je_for_pe, [])
+
 	def test_20_journal_against_sales_invoice(self):
 		# Invoice in Foreign Currency
 		si = self.create_sales_invoice(qty=1, conversion_rate=80, rate=1)