132 Converting to DFSMSrmm from ASG-ZARA or AutoMedia
3.4.15 Testing implemented exits
If you use the following exits, you must test them:
EDGUX100
Use the DFSMSrmm EDGUX100 installation exit to:
– Ignore foreign or duplicate volumes and optionally provide an external
volume serial number for use in messages intercepted and updated by
DFSMSrmm.
– Use JCL special expiration dates to manage volumes by setting vital
record specification management values to retain data sets.
– Set any expiration date, including a zero value, for a data set.
– Perform pooling management:
• Manage scratch pools based on job name and data set name.
• Select a pool to be used for a non-specific tape volume request.
• Select a specific pool to be used for a non-specific