Use the search functionality to quickly access pages or reports.
Shortcut key: Ctrl+F3
In NAV/365 the search field is located here in upper right corner:
Start keying in, an a list will unfold below, with options that match your input
Note that you can just key in the first couple of letters of each word.
The list shows both the menu where the page/report is found, and the page/report itself
Click an item on the list to activate it an go to the job costing journal, for example.