You can use the Micro Focus search feature to make it easier to find files within your projects:
You can filter results based on:
You can control the scope of your search:
Whichever way you use the Micro Focus search the results are shown in the Search view.
After you have performed a search you can edit the properties of any of the program files listed in the search view. You can even simultaneously edit the properties of multiple program files which have compilation settings available on them, that is program files rather than copybooks or include files. Highlight the files you want to change, right-click Properties, and then check Enable file specific settings. Change the file properties as required and then click OK.