Transaction initialization and termination

This section shows the costs for the following:

Receive

The receive cost is based on an LU2 type terminal sending a 4-byte transaction identifier and includes all the VTAM® processing using HPO=YES.

Receive transaction ID 13.5

Attach/terminate

Assembler COBOL
Attach and initialization 7.5 11.0
Termination 6.2 10.0

Notes:

The transaction initialization cost is calculated from the start of transaction attach to the start of the CICS® application code.

The transaction termination cost assumes that no recoverable resources have been updated. If recoverable resources have been updated, the syncpointing cost must be added to the termination cost.

Send

The send cost consists of one request unit to a LU2 type terminal. It includes both CICS and VTAM instructions for a system using HPO=YES.

Send to terminal 17.0
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