Activate Practice Access to the Payer Master File
- Open File Maintenance, and select Master Files > System >  Enterprises . 
   The Enterprises List window opens.
 - To access your enterprise, double-click the applicable enterprise.
   The Modify Enterprise Information window opens.
 - Select Preferences. 
   The Enterprise Preferences window opens.
 - Enable the Practice access for payer master file check box. 
   
Figure 1. .
 - Select OK. 
   To assign a Practice to a Payer, see Assign Practices to a Payer.