Asset hierarchy rules

Hi Team,

Do you know if we have the possibility to create rules or templates when creating asset hierachy?

Example: the customer has an asset that is the TRAIN. This is the top of the hierachy. Under this we need to have 4 WAGONS. We cannot have 5 and we cannot have 3. Under a WAGON we have an air conditioning and we cannot have more than 1 unit.

Any suggestion on how this could be addressed?

I am thinking about some kind of report where would add the rules, but there is a lot of rules and all of them would writen in the code.