P6 Analytics now supports date and text User-Defined Fields (UDFs). The Activity User Defined Fields subject area contains an example.
On the New menu, click Analysis.
Select the Activity User Defined Fields subject area.
Available columns in the Activity User Defined Field subject areas are organized into folders in the Subject Areas pane.
Click + to expand the Project folder.
Click + to expand the Text UDFs - (Project) folder.
Note the text type UDF columns, and then click - to close the Text UDFs - (Project) folder.
Click + to expand the Date UDFs - (Project) folder.
The folder contains date type UDFs.