Table for confirmed hours after posting to CO

Hi Experts,

I am looking for a table which gives me number of hours booked on a WBS/network activity. Booked either via CATS timesheet or direct confirmation of activity.

We are planning to use this hours for a custom report/program, but I want to make sure that I only pick it after it is posted to the WBS.

RPSCO I believe just gives me the Value, not the quantity?

I do see the quantity filled up in CJI3 for the labor confirmations. Which table should I use for quantity?

I think we can find it in CATS database table, but I want to pick it only after CATS-CO job is run and its posted as expense on project.

Please let me know if you hv any clarifying questions.

Thanks,

Krishna