I would like to have a CustomAttribute field "Sponsor" that is similar to the "Manager" field where you can click the "..." to select the user.
From there, I would like to have a Business Rule to update the account's extensionAttribute9 (friendly name "Sponsor Email") with the Sponsor's email address.
Here is a working sample that works using the "Manager" field, but I would rather not use the Manager field due to some of our other systems using this field, for example an Org Chart.
I am not sure if a CustomAttribute field can be configured this way, but I found that the Secretary and Assistant fields can. I think I can use the Secretary field, but would rather not use the Assistant field as it shows in the GAL.
Also, I am guessing since there is no similar %adm-ManagerEmail% for the Secretary, I am guessing I will need to use a PowerShell Script to do the update?