R2000i2 config.pro option documentation for: FAIL_UNATTACHED_FEATURE            

fail_unattached_feature

yes, no

determines how the system handles unattached protrusion and cuts, when retrieving models created before release 15.

yesowhen a part is retrieved, the system fails any unattached protrusion or cut.

noowhen a part is retrieved, the system does not fail an unattached protrusion or cut.