You can apply prompt on Category ID on your user report to run it with either Is Blank or Is not Blank as required.   

When I export a report, it is not giving me any prefix(Maximum: or Sum:) in the column values.It might be appearing to as you would have created the column in text mode to display the summarize type as a prefix before the value.If its not the case, I would like to see the column details (with screen...

Please mark my reply as 'Correct reply' if it helped you, might help others as well.

As far as I believe, all the places where the custom form were attached in the past, you will automatically see the new name once custom form name is changed. If you still want to see the data you can create a report with a filter on the entry date(with before the custom form name change date)

Most of the time the sandbox environments doesnt work as good as Production instance. Automatic email notifications, Single sign-on, maybe even custom integration will not be working properly. You might see the same configs in the Sandbox but I dont think you need to worry about it.

Job roles are not linked to any of the Companies/Groups,Teams,Access Levels. They are like a placeholders or a titles you create to use it on User profiles to assign objects like project/issue/task based on it.If you delete them directly without doing the analysis, it might impact many user profiles...

displayname=Definitionvaluefield=fieldDefinitionvalueformat=HTML Yay!! The simple text mode on field definition worked

If you converting the same issue to a project:1. The Custom form should be of both Project & Issue object type.2. The template that you are going to use for project conversion should have this custom form attached.3. If the data is filled in the Issue/Request level, it will be visible automatically ...

Is this possible because of the project status?Could be the Project is not active yet(still in planning status)

Email notifications might have been changed by your System admin for whole system or your specific home group.