How You Will Use Aggregate Function in QlikView Scripting?


Scott Campbell

How You Will Use Aggregate Function in QlikView Scripting?

In QlikView, the aggregate function plays a crucial role in data analysis and reporting. It allows you to perform calculations on your data, such as summing up values, finding the average, counting records, and more. By using the aggregate function in your QlikView scripting, you can manipulate and transform your data to derive meaningful insights.

Understanding the Aggregate Function

The aggregate function is used to perform calculations on a set of values from a table or field. It takes an expression as input and returns a single value based on the aggregation method specified. The most commonly used aggregation methods are:

  • Sum: Calculates the sum of all values in a field or expression.
  • Average: Calculates the average value of all values in a field or expression.
  • Count: Counts the number of records that meet specific criteria.
  • Min: Returns the smallest value from a field or expression.
  • Max: Returns the largest value from a field or expression.

Using Aggregate Function in QlikView Scripting

To use the aggregate function in QlikView scripting, you need to specify it within the load statement or within a resident load statement if you are working with an existing table. Here’s an example that demonstrates how to use various aggregate functions:

    Sum(Sales) as TotalSales,
    Average(Price) as AvgPrice,
    Count(DISTINCT CustomerID) as UniqueCustomers,
    Min(Date) as MinDate,
    Max(Date) as MaxDate

In the above example, we are loading data from the SalesData table and performing various aggregations on different fields. The aggregate functions are applied to calculate the total sales, average price, number of unique customers, minimum date, and maximum date.

Grouping Data for Aggregation

The aggregate function can also be used in combination with the group by clause to perform aggregations on specific groups of data. By grouping data, you can obtain aggregated results at different levels of granularity. Here’s an example:

    Sum(Sales) as TotalSales

In the above example, we are grouping the sales data by country and calculating the total sales for each country. This allows us to analyze the sales performance of different countries individually.


The aggregate function is a powerful tool in QlikView scripting that enables you to perform calculations on your data and derive meaningful insights. By using various aggregation methods and combining them with grouping techniques, you can gain deeper understanding and make informed decisions based on your data analysis.

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