An error occurred when a temporary DFSMSdss data set, SYS1.VTOCIX.DSS.TEMP.volser, was to be allocated.
The free space information in the VTOC of this volume might be incorrect.
None.
Use the IEHLIST utility program to determine the VTOC accuracy. Try to allocate a data set on the volume to rebuild the free space information in the VTOC. If there were other DFSMSdss or allocation error messages, you might need to perform the copy or restore job again.
DFSMSdss