Custom column with non mutual exclusive categories

[bjha]

i am trying to create a custom column that can create non -mutually exclusive categories

if [category]=A then A , if [category]=B then B , if [category]=c then c, if[category] = A or B, combo1, if [category]=B or C , combo2

is there any way to achieve this. i have tried with If and switch but not getting the desired result

[Payeras_BI]

Hi @bjha ,

Not clear enough to me.
When Category is A what do you want in your Custom column: "A" or "Combo 1"?