Figure 51 shows the significance of the difference between the performance reports created for the region by DFHSTUP, and those generated by the RMF™ workload activity report for the reporting performance group number (RPGN).
If you are not familiar with the RMF workload activity report, see Understanding and using RMF workload manager data for more information.
CICS® transaction manager global statistics (see Transaction statistics) include ALL transactions in all regions in the interval or summary reports from DFHSTUP, but the MVS™ WLM workload activity report includes only the transactions in Begin-To-End (BTE) phase and EXEcution (EXE) phase. For WLM reporting purposes, the EXEcution phase applies to only routed transactions in the AOR.
In the terminal-owning region (TOR), the WLM reports for a given transaction are included in the RMF workload activity reports for the RPGN defined for the service class (for example, CICSPROD). In the application-owning region (AOR), notifys for routed transactions are included in the RMF workload activity reports when reporting EXEcution phases in the CICS AOR. Transaction WLM notifys for mirror transactions are ignored by the MVS WLM when reporting EXEcution phases in the CICS FOR.
The RMF Report Analysis manual has more information about understanding RMF reports.