Do I need to IPL in order to apply LMP or EKG codes?

Document ID : KB000028295
Last Modified Date : 14/02/2018
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Question:  

Do I need to IPL in order to apply LMP or EKG codes?

 

Answer:  

No. You may simply run cas9 in order to refresh keys in memory.

It is suggested that the client create an additional cas9 proc (called cas9keys in this example).

The client will dd dummy out the following dds:

//PARMLIB DD

//AUTOCMDS DD

This will leave only the //KEYS DD.

    1. If an EKG code is being applied, add as the first uncommented line in the keys member i.e.

EKG(xxxxxxxx)

All other lmp keys, or ekg codes should be commented out or deleted.

  1. If an LMP key(s), add anywhere in the keys member
If replacing an older key(s), please delete it from the member or comment it out

At this point, s cas9keys (newly created proc).

The ekg code (or keys) will be refreshed in storage.
An ipl is also a possibility (to refresh the keys in memory), as a last resort.