In the Extol Integrator Main Menu select option ‘5′, Mapping
In the Mapping Menu select option ‘3′, Work with message classes
In the Work with message class panel, put option ‘8′ on the message class you want to map the constant to
In the Select message class function panel, put option ‘2′ on the Segment map/element map function
Type a ‘5′ in the option field of the segment that houses the element you want to change
Type a ‘2′ in the option field of the element you want to populate with a constant
In the Element data source/destination field, type C# (# being the desired character-length of your constant)) and press Enter.
The short constant field appears
Type your short constant into the short constant field and press Enter and confirm your changes.
You can verify your changes have been made by looking in the Field/Constant/Accumulator/Counter column to see if your constant is there.
By: Sean Hoppe on