We have a standard report "Projects by Pending Milestones or Tasks" which was generated after SDP MSP<-->Analytics Plus integration.

We have a column in this report "Estimated Hours" https://drive.google.com/file/d/1Wt-fyGI07pPdGglx9M2SDpFI1YV1MYEB/view?usp=drivesdk but this is just the field in a milestone. So you have to calculate all milestone tasks Estimated Efforts and then manually enter the value in Estimated Hours for each milestone. This is so boring.

How can I add a column to this report which automatically calculates milestone tasks Estimated Efforts and output the sum in hours?