The Data Description Editor process
          The Data Description Editor (DDE) process consists of the following steps:
         
         - Filter the data items.
 - Modify or remove the item labels and descriptions. 
           Note: Item labels are pieces of meta-data for the data item, whereas item descriptions are the field names which are used on forms.
 - When the changes are saved, the Data Dictionary is automatically regenerated, and the customizations will be available the next time the forms are opened and automatically recompiled.