Error in Dynamic Expression

[Anonymous]

Hey,

can anyone explain why the expression = only(Datum) is wrong in my pivot table. What I hav to change that this expression will work in my table?

Thank you

[sunny_talwar]

This?

=Date(Aggr(max(Datum), ID, Objekt))

[Kushal_Chawda]

Instead of Dimension, put that in expression.