Add Source/Derived Fields to Output
By default, all source fields are considered as output fields, are written to the target, and are listed under OutputFields section, unless you choose to delete them from the OutputFields section. Source fields that are not written to target are listed as NonOutputFields. All Derived Fields are also by default not written to the target and are listed as NonOutputFields.
Thus NonOutputFields are fields that exist in memory, have rules defined on them, but are not written to the target (output). However you can use the Add source/derived fields to output menu option to write them to target.
See Also: Managing Rules from Rules Tab
To add a source field or derived field to output:
1. Open an existing profile and select the Rules tab.
2. Click 
and select Add source/derived fields to output from the context menu or right-click anywhere in the Field/Rule pane and choose Add source/derived fields to output.
and select Add source/derived fields to output from the context menu or right-click anywhere in the Field/Rule pane and choose Add source/derived fields to output. The Choose source fields to add back dialog appears.
3. Select the fields to add to output.
The fields are listed under Field/Key names. Derived field names are preceded with a “d_” unless you changed the default name.
Note: You can select or deselect all available fields using Select All and Unselect All.
4. Click Ok.
The Choose source fields to add back dialog closes, and focus returns back to the Rules tab. The field you selected is moved from NonOutputFields to OutputFields.
If the fields were moved to NonOutputFields using the Delete Fields > Keep option, the fields and the mapping in the Expression field, as well as associated rules are displayed in the OutputFields list. You can also drag and drop the field (with its associated rules) into the OutputFields list, if needed. When a field is dragged from NonOutputFields to OutputFields, it is inserted above the target field.
If the fields were moved to NonOutputFields using the Delete Fields > Delete option, only the fields and the mapping in the Expression field is displayed in the OutputFields list.
5. Save the profile.
Last modified date: 01/08/2026