Note that all paths in your projects are stored as relative or absolute depending on the setting you use in the Project->Options...
Paths are stored (in AIP) by default as relative
to the project file (AIP), if they reside on the same logical drive as the AIP. Otherwise, they are stored in absolute form. Your files may appear to have absolute paths but the project actually holds relative paths internally. The absolute paths to the files are displayed so that the files can be located easily by the user.
For details, you can check Relative path in “Files and Folders”
Also, as alternative you can use Path Variables
Hope this helps. If you have any other questions, please don't hesitate to contact us.