Description
This program checks that services and invoice verification documents(IV) are technically consistent. It checks the reference table of theservices linked to the IV documents (NLKZ), and checks

• Whether the IV documents named actually exist, and have not been
canceled (NKSK).

• Whether the IV items named actually exist, and have not been canceled
(NKSP).

Precondition
ALways run this report in test mode first, and analyze the outcome.

Output
The program generates an error list. If you run the report inproduction mode, any NLKZ records with errors are deleted.