How to auto populate related list with business rule?

[jonsr20]

Hey everyone,

I have added a project field to the sc_req_item table and a related list to the pm_project table for sc_req_item.number. I am trying to create a business rule for it to populate this related list with the sc_req_item.number if there is a project populated in the req item. I am pretty new to the platform and have tried several things from other post but none seem to be working. Attached several pictures below, I just want that related list to populate with whatever req item numbers that project is on.

Thanks everyone,

Jon

[jonsr20]

I can already see the records if I manually add them by clicking edit to the related list, but I need them to auto populate for any request item that project may be on. 😥