How to use MVSHFSDsnPrefix to change the /mpm file systems HLQ without re-installing CA CSM
Article ID: 106939
Updated On:
Products
Mainframe Software Manager (Chorus Software Manager)
Issue/Introduction
Can I change the MVSHFSDsnPrefix HLQ specified in the MSMSetupOptionsFile.properties without having to reinstall the CA-CSM?
Environment
Release:
Component: MSM
Component: MSM
Resolution
Yes, the MVSHFSDsnPrefix parameter in the MSMSetupOptionsFile.properties file is the equivalent to mpmHlq in SAMPLIB(DBINIT) .
Go into SAMPLIB(DBINIT) and update mpmHlq.to have the new HLQ. Shutdowm MSMTC and temporarily change the //DBINIT DD to //DBUPDATE in the MSMTC startup JCL/PROC and start MSMTC.
Note that this change is not retroactive. Only new file systems will have the new HLQ. To change them all will involve updating the MOUNTPOINT table.
Go into SAMPLIB(DBINIT) and update mpmHlq.to have the new HLQ. Shutdowm MSMTC and temporarily change the //DBINIT DD to //DBUPDATE in the MSMTC startup JCL/PROC and start MSMTC.
Note that this change is not retroactive. Only new file systems will have the new HLQ. To change them all will involve updating the MOUNTPOINT table.
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