Merge pull request #35122 from frappe/mergify/bp/version-13-hotfix/pr-35118

fix: don't allow to make reposting for the closed period (backport #35118)

erpnext/stock/doctype/repost_item_valuation/repost_item_valuation.py

@@ -5,6 +5,7 @@ import frappe
 from frappe import _
 from frappe.exceptions import QueryDeadlockError, QueryTimeoutError
 from frappe.model.document import Document
+from frappe.query_builder.functions import Max
 from frappe.utils import cint, get_link_to_form, get_weekday, getdate, now, nowtime
 from frappe.utils.user import get_users_with_role
 from rq.timeouts import JobTimeoutException
@@ -22,11 +23,38 @@ RecoverableErrors = (JobTimeoutException, QueryDeadlockError, QueryTimeoutError)
 
 class RepostItemValuation(Document):
 	def validate(self):
+		self.validate_period_closing_voucher()
 		self.set_status(write=False)
 		self.reset_field_values()
 		self.set_company()
 		self.validate_accounts_freeze()
 
+	def validate_period_closing_voucher(self):
+		year_end_date = self.get_max_year_end_date(self.company)
+		if year_end_date and getdate(self.posting_date) <= getdate(year_end_date):
+			msg = f"Due to period closing, you cannot repost item valuation before {year_end_date}"
+			frappe.throw(_(msg))
+
+	@staticmethod
+	def get_max_year_end_date(company):
+		data = frappe.get_all(
+			"Period Closing Voucher", fields=["fiscal_year"], filters={"docstatus": 1, "company": company}
+		)
+
+		if not data:
+			return
+
+		fiscal_years = [d.fiscal_year for d in data]
+		table = frappe.qb.DocType("Fiscal Year")
+
+		query = (
+			frappe.qb.from_(table)
+			.select(Max(table.year_end_date))
+			.where((table.name.isin(fiscal_years)) & (table.disabled == 0))
+		).run()
+
+		return query[0][0] if query else None
+
 	def validate_accounts_freeze(self):
 		acc_settings = frappe.db.get_value(
 			"Accounts Settings",