CICS server problem determination

The most important facilities for problem determination on CICS® servers are:

Information about these facilities is given in the Problem Determination books for the individual products (see CICS Transaction Server publications). You may need to contact the server system administrator for more information, for example, about a CICS server error log.

The following shows the error message prefixes for CICS products:
CCL
CICS Universal Client
CTG
CICS Transaction Gateway
DFH
CICS on CICS on System/390® and z/OS®
ERZ
CICS Transaction Server for Windows®, and TXSeries®
AEG
CICS Transaction Server for iSeries™.