When I try to instantiate a RPL from a REC I often get the message “Some elements need to be stored in the model” and the “OK” button never get enabled.
Once I could manage to instantiate the REL after removing some realizes relationships between LA to SA of some component ports and re-creating the REC.
Even if I create a REC with the complete model I continue getting this message.
What am I doing wrong? How can I discover what are the “elements” causing the problem?
I’m using Capella 1.3.1