Switch to the UI Design module and select the relevant screen.
Create a button or action field that will trigger the summation process (for example: “Calculate Sum”).
Select the relevant component (e.g. button).
From the+ ADD ACTION menu, select the Arithmetic → Sum action according to the triggering event (Initial Actions, OnClick, etc.).
Configuring Action Parameters
Value (Decimal - mandatory): The first numeric value of the aggregation. Data can be imported into this field primarily from data sources such as Action Result. Other sources such as Method Input, Current, Screen Input, Fixed or Component can also be used. These categories can be defined by selecting them via Symbol Picker .
Value2 (Decimal - mandatory): The second numeric value of the addition operation. Data can be imported into this field primarily from data sources such as Action Result. Other sources such as Method Input, Current, Screen Input, Fixed or Component can also be used. These categories can be defined by selecting them via Symbol Picker.
