A003 error + S878 Abend in Easytrieve:
*******A003 INSUFFICIENT CORE STORAGE AVAILABLE - 00 00170A88 D020 0538
IEA705I ERROR DURING GETMAIN SYS CODE = 878-10 CCC1234 STEPABC MATCH 00
IEA705I 00FBD580 009F8030 009F8030 00005200 0000DAB8
IEA995I SYMPTOM DUMP OUTPUT 800
SYSTEM COMPLETION CODE=878 REASON CODE=00000010
TIME=17.40.57 SEQ=05583 CPU=4000 ASID=0070
PSW AT TIME OF ERROR 470C1000 815EE260 ILC 2 INTC 0D
NO ACTIVE MODULE FOUND
NAME=UNKNOWN
You could also see something like this:
USED PRIVATE AREA ABOVE 16MB: 0M
in the job output.
The reason is likely that ALL31 is set to OFF (the default) in the Easytrieve 6.4 Options Table EZTPOPT.
In this case, the problem can be resolved by changing ALL31 to ON.
For release 11.6 see AMODE31 option, please:
New Features: AMODE31