Relations Class Many to Many

Discussion created by Alesger80 on Nov 22, 2012
Good day

I have question for you

I want to create Relation class Many to many in the file geodatabase.

But i want to note this relation class is composite.

I did all steps of this process for creating relation class

But when i want to create relation in the ArcMap i have get  this message


Does it (relation class namy to many) support composite ?