Add the Datacom VSAM Transparency Subsystem to IPL
Learn how to add the Datacom VSAM Transparency subsystem IPL.
The preferred method of installation of the
Datacom VSAM Transparency
Subsystem is through the use of CAIRIM facilities. It is active for the life of the current IPL. If you prefer to make the Subsystem a part of the IPL process, perform the following steps"
- Create an entry in the IEFSSNxx member in SYS1.PARMLIB for the subsystem as follows:►►─aaaa,DVVSInn,SUFFIX=nn───────────────────────────────────►◄Example:CAVT,DVVSIVT,SUFFIX=VT
- aaaa
- Valid four-character identifier for a z/OS subsystem.
- DVVSInn
- Name of the initialization module for theDatacom VSAM TransparencySubsystem, where the suffixnnmatches the suffix specified withSUFFIX=.
- SUFFIX=nn
- Specifies the two alphanumeric characters to replace the PR suffix for the fiveDatacom VSAM TransparencySubsystem modules composing subsystem aaaa.
- Copy and rename the following five modules from theDatacom VSAM Transparencyloadlib to an APF-authorized linklist library (renaming them to the suffix used in Step 1).
- Copy and rename (with the same suffix) module DVVSSPR to a linklisted LPA or MLPA library:Old NameNew Name (example)DVVSSPRDVVSSVT
- IPL the system with CLPA.