fix: Patch to remove cancelled asset capitalization from asset

erpnext/assets/doctype/asset_capitalization/asset_capitalization.py

@@ -83,6 +83,10 @@ class AssetCapitalization(StockController):
 		self.update_stock_ledger()
 		self.make_gl_entries()
 		self.restore_consumed_asset_items()
+	
+	def on_trash(self):
+		frappe.db.set_value("Asset", self.target_asset, "capitalized_in", None)
+		super(AssetCapitalization, self).on_trash()
 
 	def cancel_target_asset(self):
 		if self.entry_type == "Capitalization" and self.target_asset:

erpnext/patches.txt

@@ -359,3 +359,4 @@ erpnext.stock.doctype.delivery_note.patches.drop_unused_return_against_index # 2
 erpnext.patches.v14_0.set_maintain_stock_for_bom_item
 execute:frappe.db.set_single_value('E Commerce Settings', 'show_actual_qty', 1)
 erpnext.patches.v14_0.delete_orphaned_asset_movement_item_records
+erpnext.patches.v14_0.remove_cancelled_asset_capitalization_from_asset

erpnext/patches/v14_0/remove_cancelled_asset_capitalization_from_asset.py

@@ -0,0 +1,10 @@
+import frappe
+
+def execute():
+    cancelled_asset_capitalizations = frappe.get_all(
+        "Asset Capitalization",
+        filters={"docstatus": 2},
+        fields=["name", "target_asset"],
+        )
+    for asset_capitalization in cancelled_asset_capitalizations:
+        frappe.db.set_value("Asset", asset_capitalization.target_asset, "capitalized_in", None)