Adding participants to Choreograph Task

I’m a beginner at this, and VP-BA (Analyst ed.). I can’t seem to add participants to a Choreography Task. I can add them to a subprocess, but not a simple task. If I open the specification and try to select participants there, the various possibilities show up, but the entries are ignored and continue to show as .

Can someone tell me what I’m missing? Unfortunately, this is one of the features that is not documented in the help files (or at least I can’t find it).

Thanks … Grant

Never Mind … turns out that ALT-CLK is required to select from the list. Seems odd, but that did it.


Hi Grant,

Thanks for your message and it’s good that you figured out the problem. However, I still not quite understand your original problem. Do you mean you cannot select existing Pool as Participant of Choreography Task?
As you mentioned you need to press Alt+mouse click to select the Participant, may I know what platform you are using? Thanks!

Best regards,
Lilian Wong