Why this opertion failed?All Fields are as Number configured
(SUM(SELECT(Formularantworten 2[Anzahl gezählt],([Haupt-Ort ID] =
[_THISROW].[Haupt-Ort ID])))*[_THISROW].[Preis])0
SUM(SELECT(Formularantworten 2[Anzahl gezählt],([Haupt-Ort ID] =
[_THISRO...