------------------------------------------------------------------------------- Error code: VTGC(3) Error: Every feature name listed in the creators part of the constraint must occur in exactly one constraining class. What to do: Use renaming if there are several candidates or make sure that the creation constraint feature really exists. Class: BB [G -> {attached CC, detachable CC} create make end] The feature `make' occurs in the following set of constraint classes: {attached CC}.make from formal G at constraint position #1. {detachable CC}.make from formal G at constraint position #2. Line: 1 ->class BB [G -> {attached CC, detachable CC} create make end] -------------------------------------------------------------------------------