Enabling and disabling a dictionary type
A dictionary type must be in the Central Designer Administrator application before you can enable it.
To make a dictionary type available to be added to a study or library, you must enable it. When a dictionary type is disabled, it cannot be added to any studies or libraries.
If you disable a dictionary type that is used by a study or library in the Central Designer application, Central Designer users can view its coding maps but cannot create or modify them.