SAP Note 16788 - Merging order and delivery in one invoice

Symptom:

Supplement to Note no. 11916
Once you configure the system in accordance with the instructions in the above note, services are still billed alone, even when no delivery has taken place. Services should only be billed together with the goods, however.

Cause and prerequisites
Solution
Use VOFM to define a new condition for billing documents, e.g. 901.
Copy the coding from condition 001, and also query the delivery status:

IF VBUK-LFSTK CA 'AB'. "Noch keine Lieferung für Auftrag
PERFORM VBFS_HINZUFUEGEN USING '000000' '016' SPACE SPACE SPACE.
SY-SUBRC = 4.
EXIT.
ENDIF.

The condition applies to order-related billing. In Customizing for the document flow of billing documents, enter condition 901 instead of 001 in the copying requirement header.

Note:
This copying requirement only causes that the order cannot be billed until it has been fully delivered. The system does not check whether goods issue has already been posted for the deliveries.