In workbook, the row number column calling the OAC Running Aggregate Rcount(), hence it is a measure column.
When turn on the Grand Total for the workbook, row number is showing total number for Grand Total as well, which is not supposed to be.
One alternative solution to hide the row number in Grand Total is making the row number font as the same color as background color of the cell.
Below is the example to make font color as white (#FFFFFF).
More idea to hide the row number is welcome!
