The current OSLC integration between Integrity Lifecycle Manager and Integrity Modeler doesn't support reverse link/back link functionality. This is really needed for a true digital thread for product development lifecycle.
This functionality will improve traceability and impact analysis capabilities
This requires enhancements in both tools as OSLC links can be created in either tool to the other.
For OSLC Links stored in Integrity Lifecycle Manager / Windchill RV&S, we are planning to add a "reverse lookup" to Windchill Modeler 9.4. This will enable the Modeler user to view the OSLC links that are created in ILM and navigate the links to view the requirement details. The ID for this enhancement is ART19-27431700.