SNAP dumps

If the CICS adapter detects an unexpected WebSphere MQ error, it issues a z/OS SNAP dump to DDname CSQSNAP and issues reason code MQRC_UNEXPECTED_ERROR to the application. If the CSQSNAP DD statement was not in the CICS startup JCL, no dump is taken. If this happens, you could include the CSQSNAP DD statement in the startup JCL and rerun the application. However, because some problems might be intermittent, it is recommended that you include the CSQSNAP DD statement to capture the reason for failure at the time it occurs.