I have the following scenario. I have table1 with a PK of ID. Table2 has a composite PK of ID & ChildID. Both table2.ID & table2.ChildID relate to Table1.ID. I am using v2.6 but it fails when I add the second relationship. The designer generates the code fine, but when I compile the code it says the relationship of the two tables is already defined.
This scenario compiles fine on my set up. Please could you post you .lgp project file and perhaps the code for the project that fails to compile so that we can see what is going on ?