This activity code is used to make the aggregates defined in a facts table optional.
An activity code is used to:
- Make an element optional in the dictionary if the value associated with the activity code is null
- Identify the specific/custom elements if they are marked with a code starting with X, Y, or Z
- Size a maximum number of lines when the activity code marks elements from a grid
If the activity code is disabled:
- The marked element will not be useable
- The associated code will not be generated nor activated