fix: validate reverse GL entries on current date under immutable ledger (backport #56709) (#56752)

fix: validate reverse GL entries on current date under immutable ledger (#56709)

* fix: validate reverse GL entries on current date under immutable ledger

When Immutable Ledger is enabled, the reverse GL entry is posted on the
current date, but the closed-period checks in make_reverse_gl_entries still
validate against the original (backdated) posting date. This blocks cancelling
a backdated voucher, such as a suspense Journal Entry for a migrated NPA loan,
with a books-closed error even though the reverse entry lands in an open period.

Validate both check_freezing_date and validate_against_pcv against the current
date when Immutable Ledger is enabled. When it is disabled, behaviour is
unchanged.

Follow-up to #55268.

* test: reset frozen till date after reverse entry test

The freeze date set on the company was not reset, so it leaked into the next
test which posts entries in that period. Reset it in a finally block.

* fix: prefer explicit posting_date under immutable ledger

Prefer the posting_date argument before frappe.form_dict and getdate, at both
the validation and the GL entry site, so an explicit date passed by the caller
is honoured and validation still matches the posted date.

(cherry picked from commit cab1b129c0)

Co-authored-by: Nihantra C. Patel <141945075+Nihantra-Patel@users.noreply.github.com>
This commit is contained in:
mergify[bot]
2026-07-02 04:57:11 +00:00
committed by GitHub
parent 8dafd2b684
commit eea4756ce9
2 changed files with 16 additions and 11 deletions

View File

@@ -352,12 +352,15 @@ class TestPeriodClosingVoucher(ERPNextTestSuite):
self.make_period_closing_voucher(posting_date="2021-03-31")
# Passed posting_date is after PCV end date, so cancellation should not fail.
make_reverse_gl_entries(
voucher_type="Journal Entry",
voucher_no=jv.name,
posting_date="2022-01-01",
)
frappe.db.set_value("Company", "Test PCV Company", "accounts_frozen_till_date", "2021-12-31")
try:
make_reverse_gl_entries(
voucher_type="Journal Entry",
voucher_no=jv.name,
)
finally:
frappe.db.set_value("Company", "Test PCV Company", "accounts_frozen_till_date", None)
totals_after_cancel = frappe.db.sql(
"""

View File

@@ -716,13 +716,15 @@ def make_reverse_gl_entries(
partial_cancel=partial_cancel,
)
validate_accounting_period(gl_entries)
check_freezing_date(gl_entries[0]["posting_date"], gl_entries[0]["company"], adv_adj)
is_opening = any(d.get("is_opening") == "Yes" for d in gl_entries)
# For reverse entries, use the posting_date parameter if provided and valid
# Otherwise fall back to original posting_date
validation_date = posting_date if posting_date else gl_entries[0]["posting_date"]
if immutable_ledger_enabled:
validation_date = posting_date or frappe.form_dict.get("posting_date") or getdate()
else:
validation_date = posting_date if posting_date else gl_entries[0]["posting_date"]
check_freezing_date(validation_date, gl_entries[0]["company"], adv_adj)
validate_against_pcv(is_opening, validation_date, gl_entries[0]["company"])
if partial_cancel:
@@ -789,7 +791,7 @@ def make_reverse_gl_entries(
if immutable_ledger_enabled:
new_gle["is_cancelled"] = 0
new_gle["posting_date"] = frappe.form_dict.get("posting_date") or getdate()
new_gle["posting_date"] = posting_date or frappe.form_dict.get("posting_date") or getdate()
elif posting_date:
new_gle["posting_date"] = posting_date