I'm still not sure that I understand the exact scenario that you have, however if the "AllWorkgroups" and "AvailableSkills" fields are resources (more information about resources can be found here
) then you should move them out of the model. Then you can collect all available skills and workgroups and bind them to the corresponding Scheduler resource. Finally if you need to filter the skills and workgroups based on the currently edited event - you can achieve this for example using the "Edit" event
to find the target editor and filter it
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