To create such an reference as an inverse of the actual one created can be achieved using events and AdoScript. Please be aware that the system is already aware of the backlink itself, not explicitly as an attribute but within script and querying functionalities of ADOxx. To give you examples how to see this examples, please consider the following approaches already provided by the platform.

+ UI - see pointing-at relations through the Object reference context menu entry: For any objects you can right-clcik and select the "Object reference" entry. This will return a clickable list of all other instances referencing the object. These objects can also be moved to others (all, single one) or used as a report

+ AQL: it is possible to query all pointers using AQL using "<--". An example would look like


This would return all pointing instance IDs to the object named "Document-4711".

+ AdoScript: you can execute the AQL of above using AdoScript using the


or use the direct command
Automatically create INTERREFs based on INTERREFs
Using events, you can also perform the behaviour to create a (redundant) INTERREF. Please be aware that this script needs heavy testing and validation as there are assumption with respect to the metamodel and availability of attributes, but it should give you a hint how things are done. In addition, redundancies are not checked and corrected. Please let us know if you need further details here.