|| $self->ut_foreign_key('exportnum', 'part_export', 'exportnum')
|| $self->ut_number('svcpart')
|| $self->ut_foreign_key('svcpart', 'part_svc', 'svcpart')
|| $self->ut_foreign_key('exportnum', 'part_export', 'exportnum')
|| $self->ut_number('svcpart')
|| $self->ut_foreign_key('svcpart', 'part_svc', 'svcpart')