[fix] if no party, don't validate due date based on credit days
diff --git a/erpnext/accounts/party.py b/erpnext/accounts/party.py
index baa237e..2090e77 100644
--- a/erpnext/accounts/party.py
+++ b/erpnext/accounts/party.py
@@ -267,6 +267,9 @@
frappe.throw(_("Due Date cannot be before Posting Date"))
else:
default_due_date = get_due_date(posting_date, party_type, party, company)
+ if not default_due_date:
+ return
+
if default_due_date != posting_date and getdate(due_date) > getdate(default_due_date):
is_credit_controller = frappe.db.get_single_value("Accounts Settings", "credit_controller") in frappe.get_roles()
if is_credit_controller: