HBO0218I In the expression for column, the argument number 1 of function is not numeric.
Argument number 1 of function (SUM, AVG, or PERCENTILE) must be numeric (of the integer or floating-point type). The error was found in the clause that specifies the value of the column.
The System Data Engine stops processing the current statement and continues with the next.
Change the expression that is used in the specification of the column.