Sum
Sum(column) · Aggregation
Adds the column over the rows in the current filter context (SQL SUM). NULLs are skipped; over zero rows the result is blank (NULL) — wrap in Coalesce([Measure], 0) when you want zeros.
Example
Section titled “Example”Revenue := Sum(Sales.Amount)Good to know
Section titled “Good to know”- The argument is a column, not a measure —
Sum([Revenue])fails with SQX013; a measure already aggregates.