DFSMSdss invokes the ANTRQST macro for an SRELEASE request and ANTRQST fails with the listed diagnostic information.
This error occurs after the successful movement of the extent. The operation continues. The return code is 4.
When this message is issued for an extent of an erase-on-scratch data set or the ADMINISTRATOR keyword was specified, DFSMSdss will erase the source extents using traditional I/O unless the FASTREPLICATION(REQUIRED) keyword was specified.
None.
See z/OS DFSMS Advanced Copy Services for an explanation of return_code and reason_code.
DFSMSdss