For some aspects modified by username does not show
In PPA, if i select any object, respective aspects for the object will be shown in the right pane,
At the same time for each aspect it shows the created by/modified by, modified date ...etc.
In my case for some of the object aspects, modified by place i am not able to see the user name, instead seeing the GUID
what is the reason for the same, how to correct the same.
GUID will be shown if the corresponding user has been deleted from the system, or if the object/aspect was transferred (imported) from another system but without the user.
Not easy to solve without having an export of that user to import.
Aspects owned by a system extension will show the extension name (until modified...)