Cause
This error occurs if there is an attempt to update an automatic collection from user code.
Inverse references can be defined as having a manual reference at one end and an automatic reference (that can be a collection) at the other. Manual references can be updated by user code, and the automatic reference is updated automatically by the JADE Object Manager in response to this. You cannot update an automatic collection from user code.
Action
Remove the invalid update of the automatic collection. Alternatively, you can update the manual end of the inverse, which causes the automatic collection to be updated automatically.