IBM Mainframe Forum

Hey,
I'm running a REXX program which checks for a data set's header and trailer.
It's all good while executing the REXX via ISPF, but when executing it under a JCL, the SYSDSN provide an error that the data set not found.
Do anyone familiar with SYSDSN command errors?

Thanks,
Porus

Hello,

There are datasets that are allocated to your online session that are missing from your batch jcl.

Rather than trying to discover them one at a time, i'd suggest you ask your system support people for some already workng jcl that names all of the additional datasets you need to run successfully on your system.