Bypass processing
For example:
S procName,TRCF=N
This feature is designed to permit the user to bypass RCF processing during start-up of some systems, and to permit IMS system start-ups in circumstances where the services of the RCF are not desired. Examples of a situation where RCF would be bypassed include:
The first start-up of a new IMS system
Upgrading to a new release of IMS
The start-up of IMS surveillance systems in XRF environments.
When TRCF=N is specified:
RCF issues checks for and attempts to delete any RCF-created ENQs for this IMS system.
RCF issues an RCF0005I WTO message and immediately terminates normally with a return code 10. No database integrity or system resource status checking is done. No backups of MSDB-related data sets will be done.
The MTO is entirely responsible for ensuring RDS data set usability and that the following:
Database integrity is maintained.
The correct IMS restart will be performed.
Note
After RCF has been used with an IMS system, BMC recommends that you specify TRCF=N as the only method to bypass RCF processing. Do not perform an AUTO=N restart with the RCF steps removed from the IMS procedure.
Comments
Log in or register to comment.