CA-Spool has an API. To use it from CA-IDMS, special consideration must be taken regarding the involved programs.
Environment
Release: Component: ADS370
Resolution
The CA-Spool interface programs are assembler routines which make SVC calls. As such, they must not be invoked from a program running inside a CA-IDMS address space with a cobol CALL. Doing so will result in T0BE abends (invalid SVC 190). A CA-IDMS TRANSFER CONTROL must be used. The invoked programs must be defined to the CA-IDMS System Generation, and they must have the SAVEAREA attribute.