For requests originating in the Oracle Tuxedo domain, if the remote target system does not make it possible for TMA TCP for CICS to detect particular types of failure, the TMA TCP gateway (the Oracle Tuxedo domain) blocking time-out parameter can be tuned to provide timely detection of problems. This configuration parameter is set in the remote TMA TCP gateway system; discuss any changes you want to make with the administrator of that system.

Problems with requests that originate in the CICS region are also logged to the BEALOG file. Additionally, time-out periods for these requests can be tuned using the TMA TCP for CICS administration tool.

For more information about the blocking time-out parameter, refer to the Oracle TMA TCP gateway User Guide.