ok - this is working.
But all other fields in the fieldlist except the first one (%LB_Datum") are now not loaded / calculated anymore. They are all empty.
"%TempDatum" AS "%LB_Datum", // Datum
"%TempDatum" & '-Test' as "test",
date(%TempDatum,'DD.MM.YYYY') AS "LB_Datum/Date",
where "%TempDatum" = date(floor(monthend(%TempDatum)),'DD.MM.YYYY');
Most likely, I have to adjust my script further... ?
as it seems, the load-script does not work (called lines: 0)