At my company we are using a CustomNonProjectEntity (A) and linking to another CustomNonProjectEntity (B) in a multi-entity field.
There is a business reason why we don’t want more than one entity on that field, despite the schema.
I am looking to create a python script or use the REST API to help identify which “A” entities have more than one “B” entity. Is there an easy way to do this? Or do I need to query and grab ALL (90k) “A” entities and check the field?
Any suggestions on evaluating that many entities?