Timer services codes (X'E3')

An internal error has occurred.

Collect the system dump, any trace information gathered and the related SYS1.LOGREC entries, and contact your IBM® support center.

This reason code was issued because an attempt to call the z/OS® macro STIMERM was unsuccessful. The return code from STIMERM is in register 9.

Analyze the system dump, correct the problem from the information contained in the dump, and restart the queue manager.

See z/OS MVS Programming: Assembler Services Reference Volume 2 For information about the STIMERM macro.