IRO1455I OPEN FAILED FOR IC/CA/LOG, RC=return code,
DSN=data set name
Explanation
This message indicates that the VERIFY function of IMS
Database Recovery Facility Extended Functions failed to
open an IC, a log, or a change accumulation data set indicated by data
set name. For more information on the return codes, see
the IMS System Programming API
Reference.
System action
Processing continues for the remaining members in
the Verify list.
System programmer response
For additional information on the return code, see the z/OS®
MVS Programming: Authorized Assembler
Services Guide.