|}
</li>
{{note| When creating single-select enumeration lists, information managers should include a “Not specified” value, which users can select when no value was provided in the data collection. This value facilitate creating statistics and data quality work.
Data type cannot be changed after creation of the CDF.}}
<li>Enter a description for the custom defined field in the '''Description''' field.</li>
<li>Go through the checklist for implementation of '''[[Custom Defined Fields]]'''.</li>