fix: patch

erpnext/patches.txt

@@ -383,3 +383,4 @@ erpnext.patches.v15_0.set_standard_stock_entry_type
 erpnext.patches.v15_0.set_difference_amount_in_asset_value_adjustment
 erpnext.patches.v15_0.link_purchase_item_to_asset_doc
 erpnext.patches.v15_0.migrate_to_utm_analytics
+erpnext.patches.v15_0.update_sub_voucher_type_in_gl_entries

erpnext/patches/v15_0/update_sub_voucher_type_in_gl_entries.py

@@ -0,0 +1,57 @@
+import frappe
+
+
+def execute():
+	update_purchase_invoices()
+	update_sales_invoices()
+	update_sales_debit_notes()
+
+
+def update_purchase_invoices():
+	invoices = frappe.get_all(
+		"Purchase Invoice",
+		filters={"docstatus": 1, "is_return": 0},
+		pluck="name",
+	)
+
+	if not invoices:
+		return
+
+	update_gl_entry(doctype="Purchase Invoice", invoices=invoices, value="Purchase Invoice")
+
+
+def update_sales_invoices():
+	invoices = frappe.get_all(
+		"Sales Invoice",
+		filters={"docstatus": 1, "is_return": 0, "is_debit_note": 0},
+		pluck="name",
+	)
+	if not invoices:
+		return
+
+	update_gl_entry(doctype="Sales Invoice", invoices=invoices, value="Sales Invoice")
+
+
+def update_sales_debit_notes():
+	invoices = frappe.get_all(
+		"Sales Invoice",
+		filters={"docstatus": 1, "is_debit_note": 1},
+		pluck="name",
+	)
+
+	if not invoices:
+		return
+
+	update_gl_entry(doctype="Sales Invoice", invoices=invoices, value="Debit Note")
+
+
+def update_gl_entry(doctype, invoices, value):
+	gl_entry = frappe.qb.DocType("GL Entry")
+	(
+		frappe.qb.update(gl_entry)
+		.set("voucher_subtype", value)
+		.where(gl_entry.voucher_subtype.isnotnull())
+		.where(gl_entry.voucher_no.isin(invoices))
+		.where(gl_entry.voucher_type == doctype)
+		.run()
+	)