In the "STCTBL_ACT" table (created by SNAPSHOT utility), for the UP_DOWN action of MQSeries the associated command generated by the utility is:
TSOCMD("OI STOPMQS CMDCHAR(+MTT1) JOBNAME(&JOBNAME)")
The "STOPMQS" executable is not present in the samples supplied with the product (CCLXEXEC or CCLXSAMP).So OPSMVS returns the following error message:
OPS3092H OPS0902E Cannot find program STOPMQS in SYSEXEC
Release : 14.0
SNAPSHOT utility is not pointing to the correct program to stop MQ
Apply PTF LU11037
CIRCUMVENTION:
Change the name of the OPS/REXX exec that is invoked in the SSM DOWN
Action for the MQSERIES managed task to the value of SHUTMQS, which is
found in the hlq.CCLXEXEC provided install dataset.