If you use the Add new reference option on the Incident Process View page instead of Manage Related Configuration Items you can create non-CMDB based references for an incident. However when you then use the Manage Related Configuration Items process type action to add CMDB based references an error is generated.
Application Name : SD.AssetViewProject
The SD.AssetViewProject wasn't designed to handle non-CMDB based references.
Symantec Development has created a point fix for this issue. The point fix for this issue and all other point fixes for ServiceDesk 7.5 SP1 can be found in TECH212326.
Applies To
ServiceDesk 7.5 Service Pack 1