SPAM Error SAPKGPAD25

Dear Experts,

I am running SPAM import of SAPKGPAD25 to Error-stop:

  -   Fehler in Phase: XPRA_EXECUTION

  -   Fehlergrund: TP_STEP_FAILURE

  -   Return-Code: 0012

  -   Fehlernachricht: OCS Package SAPKGPAD25, tp-Step "R",

      Return-Code 0012

ST22 tells me there is an runtime-error INSERT_PROGRAM_NAME_BLANK.

Kernel was recently updated to 721-400 / SPAM is 7.00-54.

Can anybody help?

Thanks in advance.

Best regards Udo Hegewald