CICS® VR provides a separate retention period support for change accumulation (CA) data sets.
Select option 3 from the "CICS VR automatic deregister criteria menu" to open the "CICS VR automatic change accumulation deregister" panel:
CICSVR automatic change accumulation deregister Command ===> Specify the automatic deregister criteria for CA, then press Enter. Or leave both fields blank, then press Enter to turn off the automatic deregister function. Automatic deregister . . : OFF Retention period . . . . . (Number of days) Uncatalog and delete . . . (1=Yes, 2=No) F1=Help F12=Cancel
For information about setting and using CICS VR automatic change accumulation deregistration, see Setting automatic change accumulation deregistration criteria.