More organizations than the custom-affiliation limit

For GiveCampus school settings.

The project validation limits selected custom affiliations to a deployment-configured maximum, defaulting to 15. This is a count of selected affiliation records, not an instruction to create one affiliation for every fraternity, sorority or club. For an organization competition, consider one editable custom affiliation with the organizations as dropdown choices, enable it on the campaign, and configure leaderboard rows to filter on each choice. The leaderboard filter supports an affiliation ID plus one of its configured values. Preview and test the intended donor selection and row counts before launching. This does not guarantee every matching/challenge structure uses those values identically or provide a customer control to raise the deployment limit.