Hi!

I am sure this is out there but I could not find it. 

I have data that is in a custom module called 'Athlete' that I would like to be able to view in the Contacts module. There is a relationship between Athletes and Contacts established, but I would like to be able to view and filter the fields associated within the Athletes Module, but do it within the Contacts Module itself. I would like the data to automatically pull-in from the other module. 

I tried to do a sub-form but I guess that is not correct. 

How can this be done? Is it with a custom function script? If so, how hard is it to learn that? I am fairly new to Zoho, switching from FreshSales CRM. 

Thanks!