I have a table/entity which has two fields/attributes as its primary key. Call the Entitiy Products and the Primary Key as ProductCategory and SerialNumber. Also there is a field/attribute called ProductDescription
The COMBINATION of the two fields/attributes IS UNIQUE.This table is referenced from an external database and cannot change.
I want to do two things here:
1. Create a List/Edit Screen for this Entity
2. There is a second entity, Faults, which also has those two fields/attributes. What I want is to show, on the Edit Screen (Not Change), the ProductDescription. I have managed to do this on the List/Show Screens, but I don't know how to do it in the Edit Screen.
Please advise on how to do this. Thanks for your assistance.
Let me rephrase the question:
Is it possible to have Multiple Attributes As Entity Identifier?