The VSAM sphere dddd is not found in the RCDS.
The VSAM sphere dddd specified as input to a change accumulation run cannot be found in the recovery control data set (RCDS).
Change accumulation processing stops.
Correct the invalid VSAM sphere name on the SPHERE command, or run CICS® VR archive utility or log of logs scan to register the VSAM sphere in the RCDS. Rerun the CA batch job.