Can I adjust the ucsschoolRole in UMC?
Yes, this is possible. However, simply changing the role without further adjustment will result in an inconsistent user object in most cases. Please also check the article How a UCS@school user should look like before and after making a role adjustment.
To be able to change
ucsschoolRole via UMC, you have to explicitly make the role attribute visible:
“Do not show this extended attribute in the UMC” has to be unchecked
Then it is shown in the users tab: