Got the following svcdump under z/OS 2.3
18177 1641422 DEV R= xxxxxx DUMPID=004 REQUESTED BY JOB (xxxxxxx )
18177 1641422 DEV R= xxxxxx DUMP TITLE=COMPON=SSI,COMPID=5752SC1B6,ISSUER=IEFJSARR,MODULE=I
18177 1641422 DEV R= xxxxxx EFJSRE1,ABEND=S0C4,REASON=00000011,SNAME=LAM
Already have z/OS 2.3 compatibility fix RO88048 applied
Release 4.4
Need to download and apply PTF RO62264