duplicate invoices for single delivery

[Former Member]

Hi all,

We have a delivery with 10 EA and create an invoice for this. However, I am able to create another invoice (again for 10EA) which is an exact duplicate of this. I have checked my copy control and it looks fine.

I have looked at SAP note 12934 and this tells me how to determine all billing documents with this problem. I am not sure if this note prevents it from happening again in the future though. How can we determine and fix the root cause?

Thanks,

[Former Member]

Cancellation document in the document type was the incorrect type so I was able to create 2 invoices

Edited by: pistols123 on Nov 18, 2011 7:31 PM

[Former Member]

Hi,

Please look at the copy control (Delivery to Billing, Tcode VTFL) settings Billing Qty Field. It should be D or G depending on your scenario and the Pos./neg. quantity should be +.

Thanks and Regards.

Jogesh