AMBLIST has detected a failure from the macro ISITMGD - IS IT Managed, with the indicated ISITMGD return and reason codes.
Processing terminates for this operation and continues with the next control statement. (The AMBLIST return code is 8.)
If the problem recurs and the program is not in error, search problem data bases for a fix for the problem. If no fix exists, contact the IBM® Support Center. Provide the return and reason code.
See z/OS MVS Program Management: User's Guide and Reference and z/OS MVS Program Management: Advanced Facilities for meaning of return and reason codes.
AMBLIST
HMBLKCTL