I am getting U0437 abend in IMS.
Following is the message i got from some sites for this abend.
If SMU is active, then the Application Group Name or resources specified are not valid for this dependent region. If RAS security is used instead of SMU, then there are IMS resources (transaction, PSBs, and LTERMs) that are not valid for this dependent region.
The dependent region is terminated.
Could anyone help me understand what it means.
I am using the correct PSB and it is present in the PSBLIB and ACBLIB.