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/assets/doctype/asset/asset.py

@@ -11,7 +11,7 @@ from frappe.model.document import Document
 from erpnext.assets.doctype.asset_category.asset_category import get_asset_category_account
 from erpnext.assets.doctype.asset.depreciation \
 	import get_disposal_account_and_cost_center, get_depreciation_accounts
-from erpnext.accounts.general_ledger import make_gl_entries, delete_gl_entries
+from erpnext.accounts.general_ledger import make_gl_entries, make_reverse_gl_entries
 from erpnext.accounts.utils import get_account_currency
 from erpnext.controllers.accounts_controller import AccountsController
 
@@ -41,7 +41,8 @@ class Asset(AccountsController):
 		self.validate_cancellation()
 		self.delete_depreciation_entries()
 		self.set_status()
-		delete_gl_entries(voucher_type='Asset', voucher_no=self.name)
+		self.ignore_linked_doctypes = ('GL Entry', 'Stock Ledger Entry')
+		make_reverse_gl_entries(voucher_type='Asset', voucher_no=self.name)
 		self.db_set('booked_fixed_asset', 0)
 
 	def validate_asset_and_reference(self):

erpnext/assets/doctype/asset/test_asset.py

@@ -66,9 +66,6 @@ class TestAsset(unittest.TestCase):
 		pr.cancel()
 		self.assertEqual(asset.docstatus, 2)
 
-		self.assertFalse(frappe.db.get_value("GL Entry",
-			{"voucher_type": "Purchase Invoice", "voucher_no": pi.name}))
-
 	def test_is_fixed_asset_set(self):
 		asset = create_asset(is_existing_asset = 1)
 		doc = frappe.new_doc('Purchase Invoice')