MS_Cable und V5H use an equivalent change management H_CHANGE.
H_CHANGE provides not only administrative functionality but also offers functionality to compare different versions (compareCHANGE) and to report on differences as a sequence of design actions
(docCHANGE). Utility autoCHANGE "understands" this action protocol and performs the described actions.

This relates to changes in DMU as also to electrical changes.
In addition autoChange offers a function to export differences in a harness drawing to the related DMU model on demand. This might bet he location of splices ort he description of wire protection if designed on base of harness drawing.
H_CHANGE uses a database to store administrative data and design details.
From this database a change history can be reported and included on the harness.