# [ref_impl_eiffel] [582] AWB-100: On opening a specialised archetype ad-hoc, set its specialisation parent if it exists in the repository. **Category:** [Reference Implementation: Eiffel (archive)](https://discourse.openehr.org/c/reference-implementation-eiffel-archive/161) **Created:** 2008-03-25 02:13 UTC **Views:** 1 **Replies:** 0 **URL:** https://discourse.openehr.org/t/ref-impl-eiffel-582-awb-100-on-opening-a-specialised-archetype-ad-hoc-set-its-specialisation-parent-if-it-exists-in-the-repository/12878 --- ## Post #1 by @svn1 Revision: 582 Author: peter\.gummer Log Message: --- **Canonical:** https://discourse.openehr.org/t/ref-impl-eiffel-582-awb-100-on-opening-a-specialised-archetype-ad-hoc-set-its-specialisation-parent-if-it-exists-in-the-repository/12878 **Original content:** https://discourse.openehr.org/t/ref-impl-eiffel-582-awb-100-on-opening-a-specialised-archetype-ad-hoc-set-its-specialisation-parent-if-it-exists-in-the-repository/12878