Thanks again Tero.
On further investigation I've ensured that for the repository I'm working with, I've set the 'add' and 'remove' tasks to the PF tasks of identity center #4.
I then tested the Modify task and it works as expected.
But when I test the provisioning task none of the underlying task for provisioning are called (update context info, check syncronous, etc).
Under the web enabled tasks, the 'assign' task is enabled as a UI task. From here is where I test the provisioning of an ABAP privilege.
After I tested the provisioning and look in the job log, all that shows is the 'assign' task as being OK. So, what's missing here? Is it the 'provisioning' task that should be the UI enabled task? I don't think so.
Thanks again.
Paul