Open transaction environment

The performance class data includes a number of timing fields relating to the exploitation of the CICS® open transaction environment (OTE) by a transaction. These data fields provide an in depth understanding into the CICS dispatcher domain TCBs used by a transaction and include the following:

For detailed information on all the fields relating to the CICS dispatcher domain including the CICS open transaction environment (OTE), see DFHTASK fields.

For more general information on the CICS open transaction environment (OTE), see the CICS Application Programming Guide.

For more information on the CICS DB2® attachment facility and its use of the open transaction environment (OTE), see the CICS DB2 Guide.