I have a table called "Billing Entries," which stores all line items related to billing. This table is connected to another table named "Projects" through a many-to-one relationship. Specifically, each billing entry is linked to a single project.
What I'm looking to do is add a subgrid to the "Billing Entries" form that displays other billing line items that are associated with the same project. The purpose of this is to easily compare billing items from previous months for quality control. Is this possible to implement? Any guidance or recommendations would be greatly appreciated.