Define different identification rule



Under BusinessElement I add a new CIT "CustomCI" which inerite attributes from parent but where I want to define a new identification rule where "name" attribute" is not a key.


I try different solution, also by settings Key Attributes instead of Idenficiation rule, but the "name" is always required when I try to add a new instance for CustomCI.


It's like what ever I do, CustomCI inerite from BusinessElement the identification rule.


Is there a bug or a missing information like "we cannot define different key for child when parent have identification rule" ?


DataModel :


      |-> CustomCI