I want to modify the "Search Time Sheets" - Page. What I want to do is to deactivate the option "Period Type:" We just want to search over the option "Previous Time Periods to Show:" Attached you will find a screenshot and the SearchTimeSheets.jsp
Thank you in advance!
You just need to disable the period and period type variables. I mean to comment the lines where those variables are charge with the form settings.
Then you need to stop the PPM server, replace the jsp file with the one you modified and delete the temp and work folders (for all nodes).
Be sure you backup the file first in case you need to revert any change and also try this in dev before going to prod.
Hope this helps!