Hi João,
I have made an example, based on standard TARGIT demo data, that may get you in the right direction.
The initial cross tab is showing the two measures "Revenue" and "No of sales" together with the Salesperson dimension.
To that cross tab I have added four conditional calculated columns and a single calculated Total row:

The four calculated columns and the single calculated row:

The last calculated column (the other calculated columns are almost identical):

And finally the calculated Total row, with "calculations in intersections":

Best regards,
Ole
I work as an employee with TARGIT A/S. Any statement made by me in this forum represents my own opinion and state of mind, and is not necessarily related to or representative of TARGIT A/S.
Ole Dyring