diff --git a/erpnext/accounts/doctype/journal_entry/journal_entry.js b/erpnext/accounts/doctype/journal_entry/journal_entry.js
index 617b376..3cc28a3 100644
--- a/erpnext/accounts/doctype/journal_entry/journal_entry.js
+++ b/erpnext/accounts/doctype/journal_entry/journal_entry.js
@@ -8,6 +8,7 @@
 frappe.ui.form.on("Journal Entry", {
 	setup: function(frm) {
 		frm.add_fetch("bank_account", "account", "account");
+		frm.ignore_doctypes_on_cancel_all = ['Sales Invoice', 'Purchase Invoice'];
 	},
 
 	refresh: function(frm) {