Explanation
IEAVSTAA is entered when both:
An error occurred during communications task processing
Recovery processing by ESTAE or FRR routines in the communications task was unsuccessful
The areas dumped are ALLNUC, SUM, LSQA, RGN, LPA, SWA, ALLPSA, and TRT.
Parent topic:
COMPON=COMMTASK, COMPID=SC1CK, ISSUER=IEAVSTAA, FAILURE IN COMMUNICATIONS TASK