This article explains that corrupted shared memory segments may cause error A147.
Problem:
Why are the TXSeries transactions abending with error code A147?
Message "/var/mfaslmf/nolicense [24] : date : not found.
Resolution:
When checking the console.msg created by TXseries region, it showed that some shared memory segments were corrupted:
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[tofas8]/var/cics_regions/PL4LOT2> cat con*msg
ASLM: shm (pvc) attach fail
ASLM: A shared memory area used by Apptrack licensing has been corrupted or deleted, and your system will need to be rebooted before this application can run.
***
After rebooting, the error will disappear.