The following will explain meaning of the columns shown in the Administration > Data Administration > Time Slices page.
Release: All Releases
Component: CA PPM Time Slicing
The Time Slicing job automates the reconfiguration of time slices definitions on a daily, weekly, monthly, quarterly and annual basis, therefore there is no need to manually change the definitions on this page, unless there is a date range that is not covered by a reporting need.
Data will not be deleted, but will be generated based on the the date range specified.
If any question or issue is being experienced with time slices, please contact the Support team for assistance.