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Sum Function (Access custom web app)

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Returns the sum of all the values in the expression.

Important

Microsoft no longer recommends creating and using Access web apps in SharePoint. As an alternative, consider using Microsoft PowerApps to build no-code business solutions for the web and mobile devices.

Syntax

Sum (NumericExpression)

The Sum function contains the following argument.

Argument name Description
NumericExpression
An expression identifying the field that contains the numeric data you want to add or an expression that performs a calculation using the data in that field. Operands in NumericExpression can include the name of a table field, a constant, or a function (which can be either intrinsic or user-defined but not one of the other SQL aggregate functions).

Remarks

The Sum function ignores records that contain Null values.

The Sum function can only be used with numeric columns.