Add text column on crosstab

Hi,

I'd like to know if it's possible to insert a text column betewen two columns. For example, I have a cross tab showing 2 dimentions, one of them the text is "e/3/r/123" which is the key for that member.

What I want to do is insert a column before that one and insert a formula to only show 123 and hide that one that shows the id, is it possible?

Best

Leandro