There are times when the existing Power BI report requires a change in the data source setting. It could be due to moving the report from the development environment to the production environment, or at times update in the existing data source folder settings.
Identifying the Data Source Setting
Power BI Desktop:
Home > Transform Data > Data Source Settings
Or, File > Options and Settings > Data Source Settings
Home > Data Source Settings
All the above options open the following Data Source Settings window
This option shows all the files, databases, or connections with the existing data model.
Updating Data Source
Click > Change Source > & Update the Folder Path > Click Ok
Using Power Query Advanced Editor
Update the file location defined under Source
Tip: Copy File Location
Go to the file or folder location using Windows Explorer > Copy the content in the address bar > Paste it wherever required