When running CA GEN cooperative flow transactions, the process is using the CICS default ID and authorization of <SCTTEST> (where the name may be differ by site) and not the logon user ID and its authority. Middleware is the MultiSocket Server Listener (TIML) or Single Socket Server Listener (TISL) with Client Manager and/or Communications Bridge.
The Host Name and Port must be correct and match throughout the middleware. To verify, log onto CICS and run command EZAC DISplay LISTENER for the TIML. Make corrections to Client Manager and/or to the Communications Bridge to match the TIML port setting. The same is true if using the Single Socket Server Listener (TISL). An example of the command EZAC DISplay LISTENER display follows when the TRANID is TIML or TISL:
APPLID ===> DBDCCICS APPLID of CICS System
TRANID ===> TISL Transaction Name of Listener
PORT ===> 03103 Port Number of Listener
AF ===> INET Listener Address Family
IMMEDIATE ===> YES Immediate Startup Yes|No
BACKLOG ===> 025 Backlog Value for Listener
NUMSOCK ===> 100 Number of Sockets in Listener
ACCTIME ===> 010 Timeout Value for ACCEPT
GIVTIME ===> 040 Timeout Value for GIVESOCKET
REATIME ===> 001 Timeout Value for READ
RTYTIME ===> 015 Stack Connection Retry Time
LAPPLD ===> NO Register Application Data
The port must match the port in the client manager server configuration details and/or the communications bridge server configuration details used in CICS.