I am new to use IMS adapter for REXX. As tried to go through IBM manual to setup the adapter. But when I execute my REXX using TSO option I get return code -3.
I have genned IVPREXX and added my REXX lib to SYSEXEC in IMS region.
I want to read my database using REXX but not able to understand how REXX will pick PSB for that database. Below is the simple code I am executing.