Diagnosis
You have not specified a SAPscript form in print control for list &V1&for print variant &V4& with reference order category &V2& and printprogram &V3&. You cannot print a list without a form.

System Response
If you are printing in online mode, the application continues byprinting the next list, once you have confirmed the message.
When shop floor papers are being printed in the background, the messageis automatically confirmed by the system and the application then printsthe next list.
However, if printing is carried out during posting in an update workprocess the system terminates posting and the order or changes are notsaved. Printing in posting is often carried out during batch conversionof planned orders. If an error occurs, the system terminates not onlythe current conversion but also any mass conversion that may be active.
If you execute Printing of Shop Floor Papers in the background inmass processing, the system terminates background printing after it hasoutput the message. You can use transaction SM58(transactional RFC) to determine the cause of the error.

Procedure
In print control, enter a SAPscript form for the list &V1&.
Execute Function