feat: Immutable ledger (#18740)

* fix: Reverse GL entry on cancellation of document

* fix: Removed set posting time field for multiple docs

* fix: Stop future reposting and reverse entry for purchase receipt and delivery note

* fix: Change is_cancelled field from select to check

* Revert "fix: Removed set posting time field for multiple docs"

This reverts commit 81fb808db7.

* fix: Multiple fixes in GL Entry

* fix: Remove future reporting from doctypes

* fix: Canceled entry filters in Stock Ledger and General Ledger Report

* fix: Remove print statement

* fix: Validation for back dated entries

* fix: Codacy fixes

* fix: Add ignore links to multiple doctypes

* fix: Codacy Fixes

* fix: Ignore GL Entry and Stock Ledger entry while cancel

* fix: Test case fixes

* fix: Patch

* fix: Codacy

* fix: Budget Test Cases

* fix: Patch

* fix: Patch

* fix: Multiple test cases

* fix: changes in make_reverse_entry function

* fix: Update patch

* fix: Test Cases

* fix: Test Case fixes

* fix: Move patch upward in patches.txt

* fix: Budget Test Cases

* fix: Test Case and codacy

* fix: Patch

* fix: Minor label and UX fixes

* fix: Move freezing date check

* fix: Test Cases

* fix: Test cases

* fix: Test Cases

* fix: Test Case

* fix: Remove update_gl_entries_after function

* fix: Remove update_gl_entries_after function

* fix: Test Cases

* fix: Fiscal Year wise backdated entry

* fix: Update entries only for current SLE

* fix: Remove is_cancelled

* fix: Test Cases

* fix: Test cases

* fix: Test Cases

* fix: Uncomment account and stock balance sync logic

* fix: Stock balance and Account balance out of sync fixes

* fix: Test Cases

* fix: Test cases for POS, Stock Reco and Purchase Receipt

* fix: Stock Reco tests

* fix: Test stock reco precision

* fix: Test stock reco for fifo precision

* fix: Test stock reco for fifo precision

* fix: Stock Entry test case

Co-authored-by: Nabin Hait <nabinhait@gmail.com>

erpnext/controllers/accounts_controller.py

@@ -664,23 +664,26 @@ class AccountsController(TransactionBase):
 	def set_total_advance_paid(self):
 		if self.doctype == "Sales Order":
 			dr_or_cr = "credit_in_account_currency"
+			rev_dr_or_cr = "debit_in_account_currency"
 			party = self.customer
 		else:
 			dr_or_cr = "debit_in_account_currency"
+			rev_dr_or_cr = "credit_in_account_currency"
 			party = self.supplier
 
 		advance = frappe.db.sql("""
 			select
-				account_currency, sum({dr_or_cr}) as amount
+				account_currency, sum({dr_or_cr}) - sum({rev_dr_cr}) as amount
 			from
 				`tabGL Entry`
 			where
 				against_voucher_type = %s and against_voucher = %s and party=%s
 				and docstatus = 1
-		""".format(dr_or_cr=dr_or_cr), (self.doctype, self.name, party), as_dict=1)
+		""".format(dr_or_cr=dr_or_cr, rev_dr_cr=rev_dr_or_cr), (self.doctype, self.name, party), as_dict=1) #nosec
 
 		if advance:
 			advance = advance[0]
+
 			advance_paid = flt(advance.amount, self.precision("advance_paid"))
 			formatted_advance_paid = fmt_money(advance_paid, precision=self.precision("advance_paid"),
 											   currency=advance.account_currency)