Hi guys!
Me Again
I Need some help to make this formula RCOUNT() when a have "ton of Columns" i need give a "position" on the LINE of a PIVOT TABLE.
This is a UNION (two equal cubes) and this is a new calculated field on presetation layer.

No matter what i do, never work in a UNION state, in simple CUBE work well.

Why i Need do this?
Simple! To put a position in a column: ( like this example on EXCEL )

Anyone please, help-me
Best Reggards from Brazil \o/