Run job as if you were in past weeks

Hello,

We are using SAP IBP Inventory and were wondering if the jobs (Forecast Error, Multistage, Inventory Components and Single Stage) can be run as if we were on the past.

Example, this week is week 33 of the year, and we want to run the job as if we were actually in week 6 of the year to see the "future" (now) results. Is there any function that will allow us to "move back in time" and run the jobs as if it were the present?

Thank you!