Power Query Update Rows After Row 12

[ascheid]

I am trying to use power query to update a file. The file has several tabs that match the tabs from the data source excel sheet.

In the file I am wanting to update, I have updated the values and formatted the column headers for my pivot table. What I would like Power Query to do is to update the rows after row 12. The source data will be the same so it would reference the same as the sheet to be updated.

So basically starting after row 12 on both sheets.

Thanks, I hope this is a simple one.

 

[RudiS]

Is there a way you can upload a desensitized copy of your file with a clearer description of your issue?
Its difficult to comprehend the issue without seeing the data or workbook structure.

TX