How can I count the number of association between custom object and contact

Hello!
I was wondering how I can count the number of association between custom object (Relationship Managers) and contact. I want a property in the custom object that counts how many contact a relationshiop manager is managing?

Hi @BAnteneh,

This can be done with calculation properties :slightly_smiling_face: Simply select the property type “Rollup”: Create calculation and rollup properties

You can then specify which associated object should be referenced.

Best regards!

Thank you so much, this is helpful.