If running Workload Automation to perform a JCL Check, a severity 8 error may be generated regarding the IMBED parameter at the index level of the VSAM file allocation:
CAY6037E UNKNOWN KEYWORD "IMBED" SPECIFIED IN OPERAND OF "INDEX" DEFINE CLUSTER ( - NAME(xxxxxxxx.RSLT06V0.CSI) - FREESPACE(10,5) - KEYS(24 0) - RECORDSIZE(24 143) - SHAREOPTIONS(2 3) - ) - DATA( - NAME(xxxxxxxx.RSLT06V0.CSI.DATA) - CONTROLINTERVALSIZE(4096) - CYLINDERS(10 5) - ) - INDEX( - NAME(xxxxxxxx.RSLT06V0.CSI.INDEX) - CYLINDERS(2 2) - IMBED - )
According to the IBM documentation, "IMBED|NOIMBED is no longer supported; if it is specified, it will be ignored and no message will be issued".
While errors only occur if running a JCL check, IMBED is obsolete and can safely be deleted.