Hi

As I am in the middle of debugging my TSO command processor code

I just want to re-iterate reason code 4 associated with a S0C4

When the PSW key bits 8 - 11 don't match the 4K storage key

What is meant by not matching is if the PSW storage key is higher than 
The storage key

A program in PSW storage key 0 

Can access subpool 0 which is always key 8

Thank you everyone for your help

Sent from my iPhone

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