CONCAT - Special Attribute
This concatenate is designed to add the value of a Special Attribute to the end of an existing view attribute.
The generated statement will do a right trim of the target view attribute plus the "Spaces Between" and the add the specified Special Attribute.
Example:
| SET export test description TO concat(substr(export test description, 1,
| length(trim(export test description)) + 1), USER_ID)