Thank you for support, I possible could you please add the below.
Add Calculated Rows: Users should be able to define and apply custom calculations to generate new rows based on existing data in the aggregated table view. This could involve specifying formulas, logic, and aggregation methods for the calculated rows.
Insert New Rows: Users should have the ability to manually insert new rows into the aggregated table view. This could include defining values for each column in the new row.
Integration with Aggregation: Ensure that the new calculated rows are integrated seamlessly into the existing aggregation structure. This involves updating the aggregated values to reflect the inclusion of calculated or inserted rows.