Variables tab
- Access the Variables tab of the planning engine definition.
 - Click New (+).
 - Specify this information:
           
- Name
 - A unique name for the planning engine definition variable.
 - Display Name
 - The name to be displayed for the variable.
 - Value
 - The default value for the variable.
 
 - Click Add. The variable is added to the list.
           Note: You can add a variable override for the planning engine definition by using the Add Override option after selecting the required planning engine variable. The variable details are added to the Variable Overrides tab.