Calculation in Lists

Hi,

Solved it. Used an calculated column for list setting in SharePoint. Case closed

- Geir

This is the scenario

I would like to calculate column =[Omsetning]*[Sansynlighet]

But I receive an Error "Validation formula can refere to this column, and no one else". Translated from Norwegian. And a second thing. Only . is allowed as decimal separator, and not , (comma) which we use her.

I Migth be using the wrong Item in the column values. The Header says "Column validation".

So where should I do the calculation?

Best regards

- Geir