Expression like dimension Error

[pgalvezt]

Hello,

I have a formula in QlikView (Expression) works fine.

But now I need that formula as dimension. Appears Error dimension Calculated.

Thanks!

[Anonymous · Accepted solution]

I'm sure you just need to add aggr() around your expression.  But I can't guess by what to aggr.  I tried the same Familia, it returns a result, but it maybe incorrect.  For you to figure out, you know better what to get here:

aggr(<your expression here>, Familia)

[pgalvezt]

Thank you Michael for your help!

aggr(<your expression here>, Codigo)