Like when you read in the file with Read Range or whatever, you can use the full filepath.
For example,
“C:\Shared\Projects\ProjectName\Config.xlsx”
or
“\\computername\Shared\Projects\ProjectName\Config.xlsx”
or whatever the filepath of the file you are using whether it is in a local location on a machine or shared on another machine over the network.
When you use the full filepath, it will let you keep the file in an easily accessible location and it can be updated without needing to publish the project each time. The only disadvantage is that if the file gets updated incorrectly or deleted, it can cause a job to fail.
Regards.