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            Hide Non-mandatory, Non-entry and Used data items | 
            
             
              - Use the Hide Non-Mandatory Data Items button to show only the mandatory data items in the data item list. Alternatively, from the  menu select .
 
              - Use the Hide Non-Entry Data Items button to hide non-entry data items in the data item list. Alternatively, from the View menu select .
 
              - Use the Hide Used Data Items button to hide the items on the data item list which have already been added to the form. Alternatively, from the  menu select .
 
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            Show Current Node and Show Current Sub-Tree | 
            
             
              - Use the Show Current Node button to populate the data item list with items from only the current node of the data item hierarchy. Alternatively, from the  menu select .
 
              - Use the Show Current Sub-Tree button to populate the data item list with items from the current node and all sub-nodes of the data item hierarchy. Alternatively, from the  menu select .
 
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            Search Data Item List | 
            Use the Search Data Item List button to search the data items list for specific data items. Alternatively, from the  menu select . |