This is the best way when all files are in one folder. Go to Power Query Editor. Confirm and new query is created. Find and click on the Folder connection, then click Connect; Browse for the path of the Excel files, then click OK; Click on Combine & Transform Data; Select the Excel file which you would like to use as a Sample File for Power BI to automatically create a structure for; Select the Parameter1 folder and not the sheet, ... Solved: Correct way to append/merge data files - Power BI append all files in a folder power bi - filmsdivision.org In Power BI Desktop go to Get Data, select folder and find the folder with files. On the Extension column filter to only include the .xlsx files. Much faster than SharePoint.Files performs. There are many tools which can do this Task like R, Python, Tableau, Informatica etc. We will use this folder that contains timesheets of employees. Merging of data from all files in folder in Power BI – Trainings ... Paste the path of the folder and click ok After clicking on ‘Ok’ you will see what is located in this folder. A list of the files in the folder appears in the dialog box. Click on highlighted text i.e. Its my favorite feature in Power BI (Power Query) . In the Folder window click Browse… navigate to the folder, then click OK. You can go to Add Columns tab and Invoke a Custom function then select the function with the input from the Content column, and then finally expand it. 39.5K subscribers. Locate the folder containing the files you want to combine. In Power BI Desktop go to Get Data, select folder and find the folder with files. Confirm and new query is created. But this query only makes the list of files, which isn´t what we need - since we need the data. Click on Combine / Combine & Edit. Click on Combine & Transform Data; Select the Excel file which you would like to use as a Sample File for Power BI to automatically create a structure for; Select the Parameter1 folder and not the sheet, Note: Unless you explicitly would like to use a specific sheet in all excel files, do not select the sheet by name. Select the relevant folder and click OK. Click OK again in the Folder dialog. 14.4 Append multiple Excel files from a folder in Power BI (Power … In Excel, follow these steps: Click Data-> Get Data -> From File -> From Folder.