I need more than the five available. Where can I define the usage amount? Usage is set to 5. Limit is set to 25.
You cannot add more filter criteria than five to a Roll-Up Summary Field, and you cannot filter a Roll-Up Summary Field by a formula field.
Your two primary options are:
- Use an Apex trigger or declarative automation to evaluate more complex criteria and populate a new, non-formula field on the object with the results. Then, filter your Roll-Up Summary Field by that new field.
- Use a 3rd party product like Declarative Lookup Rollup Summaries instead of a native RUSF. (This is a much bigger change and should be considered carefully).