15.1 Reuse an Element in Another Module

I want to implement the reference you have described in this lesson. If I implement a "Delete" function in the suppliers module, is there a way to check that it cannot be deleted because it has associated records in the eBidding module?
Hi Jacqui,

Usually that is done via the database. When you create a relationship between entities you specify the Delete Rule. By default the delete rule is set as Protect wich means that you can't delete records that have references to it. This happens regardless if both entities are in the same module or if they are in separate modules.