Datamart Extract and Datamart rollup jobs take a long time to complete.
This was caused by an unusual number of periods for the DAILYRESOURCEACTCURVE Slice.
Release : 15.9.2
Component : CLARITY TIME SLICING
Datamart extraction loads the Calendar information using the maximum periods from the below slice requests.
If you have too large a number of periods for any of these slice request Datamart tries to populate those many number of periods worth of data. We need to check if the periods are set to a realistic number or not.