1. Calculation functions
  2. All Functions
  3. Time and Date Functions
  4. HALFYEARVALUE

The HALFYEARVALUE function references another line item and returns the half-yearly time summary in place of the detail value.

For example, you can use the HALFYEARVALUE function to identify monthly sales that fell below average in the first half of a year.

Syntax

HALFYEAR(Line item)

Arguments

ArgumentData typeDescription
Line itemNumber, Boolean, date, time period, list, textThe line item to reference the half-yearly time summary value for.

The HALFYEARVALUE function returns a result of the same data type as the line item you reference.

Constraints

  • If you do not select Half-Year Totals in Time  in the model settings bar, the HALFYEARVALUE function returns the line item's default value. For example, 0 for numeric line items.
  • The line item that contains the HALFYEARVALUE function must have a time scale of Day, Month, Quarter, or Year.
  • You cannot use the HALFYEARVALUE function in a model that has the Calendar Type set to Weeks: General.

Calculation engine functionality differences

In Polaris, you must enable Half-year Totals in the Model Calendar to use the HALFYEARVALUE function. In the Classic engine, you can use the HALFYEARVALUE function regardless of if Half-year Totals is enabled in the Model Calendar.

In Polaris, you cannot use the HALFYEARVALUE function in a result line item with a time scale greater than the function. The Classic Engine returns a value of 0 in this case.

Related Anaplan functions

Examples

In this example, an Income Statement module has line items on rows and Time on columns. The Cost of Goods line item has a numeric data type, and the Month below average for half year line item has a Boolean data type.

In this example, in the Summary column for Cost of Goods, Time Summary is set to Average. The formula returns a TRUE result for values that are below average for each month in the first half of the year.


Jan 21Feb 21Mar 21Apr 21May 21Jun 21H1 FY21
Cost of Goods103,00099,33298,00095,66079,00080,50098,537

Month below average for half year

Cost of Goods > HALFYEARVALUE(Cost of Goods)