Hi! We have a requirement of our customer, where he wants to add a variable count of custom entities to another custom entity. Okay, a clear 1:n relationship, but…. I don’t know the correct word in english: the custom entity to add is a meteringpoint . This meteringpoint has only a description (or name) – nothing else more. It seems to be overhead to create a custom entity with no other attributes except the default ones. So: has anybody an idea for another solution? I know it’s a really silly question, but even silly questions can have very good answers 😉 thx .©a-x-i