According to JCLCheck for MSP r7.1 installation guide, when JCK is defined as command in PFD command table, rename a member, JCK, in prefix.CAILIB seems to be required. Why is it required ?
Release : 7.1
Component : JCLCheck Workload Automation for MSP
With JCK in PFD command table and JCK is entered in TSS, JCK from prefix.CAILIB is called. It causes S806 abend because a module, JCK, can run just in ISPF of IBM z/OS environment. To solve S806 abend, define a PFD command name other than JCK, for example EJCK, or renaming JCK in prefix.CAILIB to another name, for example JCK@, is required.
Renaming JCK to another name has no impact to run JCLCheck for MSP.