reference number in billing document ?

[Former Member]

i need to enter a external reference number when I am creating a billing document .

[jpfriends079]

Hello

SAP provides you option of following to be reference number:

A- Purchase order number

B- Sales order number

C- Delivery number

D- External delivery number

E- Current billing document number

F- External delivery no. if avaialable, otherwise delivery no.

So is that case:

- If you are using dummy PO number in sales order, there you can provide you external number & in copying control for Billing (VTFL/VTFA) header maintain A - Purchase order number

- Or you can try your chance by exploring F - External delivery no. if avaialable, otherwise delivery no

Thanks & Regards

JP

[Former Member]

the problem is every billing document has its own reference number so i need to enter this number manually and externally when i am creating the billing document

[eduardo_hinojosa]

Hi

Try with enhancements. See Note 301077 - User exits for the interface to accounting.

Regards

Eduardo