Jon,
Is there a reason to make the change? JUst aesthetics?
In any case, I can do the first one as a two-step process. Here are screenshots. In the first step, you use the Format line to change all text to uppercase. Int he second, you use replace to change your originator name string back to upper and lower case.
For some reason using "replace" does not allow jpg to be changed to JPG in one single step.
Peter

