ICP403I LEVEL Ax IOCDS IS INVALID
Explanation
IOCP received a response from the SERVICE CALL SVC (SVC 122) where the return code field in the SERVICE CALL data block is 6A (hex). This message indicates that IOCP is trying to read an IOCDS that either is being updated or was not closed after the last time data was written to it. The IOCDS is not considered valid.
System action
IOCP ends the read operation.
Programmer response
Rerun the job. If the problem occurs again, rewrite the IOCDS.