CAL2S4001E

CAL2S4001E

IARV64 failed, R15=xxxxxxxx, R0=xxxxxxxx

Reason:

The IBM macro IARV64, which allocates 64-bit storage, has failed with the indicated return and reason codes.

Action:

Perform the following actions:

See the return and reason codes in the IBM manual MVS Programming Assembler Services Reference.
Take the action as indicated for those codes.