Deregistering a VSAM sphere removes the VSAM sphere entry from the CICS® VR VSAM sphere list.
To deregister a VSAM sphere from the CICS VR RCDS, select the VSAM sphere(s) you want to deregister and then select the Deregister option. Use one of the following methods:
For each VSAM sphere you selected to deregister, the "CICS VR VSAM sphere deregister verification" secondary window is displayed.
CICSVR VSAM sphere deregister verification
Command ===>
Specify "1" to deregister the VSAM sphere, or "2" if you want only to set
off the protection flag in the sphere entry. Then press Enter to perform
the function, or F12 to cancel the request.
VSAM sphere . : CICSMVS.KSDS01
VSAM sphere protection . . . : ON
Deregister/Reset . . . . . . . 1 (1=Deregister, 2=Reset)
F1=Help F12=Cancel
Press Enter to deregister or reset the listed VSAM sphere from the RCDS or press F12, to stop the deregistration. Press the F1, to obtain further help information.