I am trying to exclude fields that do not have a date entry in the following field. It works with a where clause but only for the field. I additionally would like to exlcude all values that are linked to this empty field especially the values in the field "auftragswert". How can I do this? Do I have to join the two tables?
This is my code:
SQL SELECT "job_nummer",
Year ("datum_auftrag") as Jahr,
Month ("datum_auftrag") as Monat,
FROM EASY.job where "datum_auftrag" is not null;
load *, [auf_kurs] * [auf_wert] / 100 as [Auftragswert];