i have just upgraded my erpnext to v.13
but with my first sales invoice when a click to save it a message appears that says the following:
Row 1: Delivery Warehouse ( البيفي - MAR ) and Customer Warehouse ( البيفي - MAR ) can not be the same
it took me a while and still didn’t get to fix that issue.
thanks in advance
Encountering same… did you find the solution?