I am playing around with SugarCRM CE 6.5.16.
I've created 2 modules with the module builder: Club and module (to make it a bit confusing, the module is actually called module :)) These 2 are related to each other so that I can show that a certain club uses a certain module. one club can have multiple modules, and one module can be used by many clubs, so this is a many-to-many relationship.
Next to this, I also want to register since when they're using it and when they used it for the last time. For this, I already added the fields used_since and last_usage to the database table club_module_c. The data for the field is coming from an external system and is already loaded into the database.
What I now would like is to make this data visible in the "module" subpanel of the club. There's no need to edit it there, it only needs to be readable. Doesn't seem like there's a standard way to do this in SugarCRM.
I've only found one solution for it: http://forums.sugarcrm.com/f148/howto-add-additional-data-many-many-relationship-only-viewing-50719/ But I don't seem to get it working, maybe things changed in the meanwhile since that thread is almost 5 years old.
There's also another solution around: http://developer.sugarcrm.com/2011/10/04/adding-fields-to-a-relationshipsubpanel/ A bit less old, but way more complicated, mentioning all kind of files that my SugarCRM doesn't have...
Any ideas?