Missing reference number in Indonesia invoices
for Indonesia reference number VBRK-XBLNR is generated through number ranges.
but in some invoices, reference number is not filled.
Number range was incremented when invoice was created, but reference number VBRK-XBLNR is empty.
Also when i cancelled invoice (error : ref number not present occurs. so i updated vbrk - xblnr manually and cancelled)
and created new invoice for the same delivery, reference number got filled
i want to know
1. what are the fields need to be checked
2. Why number range is incremented but not filled in reference field in invoice.
thanks in advance,