Access to Time Sheets is controlled by the Global Command: Time sheets/Resource Entry. If this command is set to Allow, you can open the Time sheet Task List, Enter Resources, and Distribute Resources screens.
In order to perform Create, Update, or Delete functions within these screens, you must have CUD security assignments set on the individual Labor, Equipment, Material and Other Logs. For example, Allow the Global Command for Time sheets/Resource Entry, Deny Create privileges from Labor, Equipment, Material and Other logs, and allow Update and Delete. You can open Enter Resources and view, update, and delete existing resource logs.
Since Distribute Resources is not separate from the Global Time sheets command, in the above example you would be able to open the Distribute Resources screen but not be able to do or see anything.