DBIA6009 READ ACCESS TO FILE 720.3    ICR (6009)

MHV Secure Messaging - Work Load Credit functionality
allows users to save the workload credit using the assigned DSS units, and
stores the record  in Event Capture System.  The use of the DSS units is the
same as in ECS, users have access to link their work to DSS units that send
the record to PCE, as well as historical DSS units for historical workload
credit forms that do not send the information to PCE.  To implement this
functionality, MHV SM reads files and calls existing APIs from Event Capture
System.

MyHealtheVet (MHV) uses the "AP" cross reference in EC EVENT CODE SCREENS File
(#720.3) to get DSS Units, Categories, Procedures and IEN values of a location
specified in MHV Secure Messaging front end.  Using IEN of the zero node, MHV
references the fields Inactive Date, Procedure and Synonym from file (#720.3).
If data in ^ECJ(D0,0) exists, Inactive Date is retrieved to see if Procedure
is active or not.  ^ECJ(D0,'PRO') node is used to retrieve Synonym and
Procedure Name.
^ECJ("AP",Location IEN,DSS Unit IEN,Cateogry,Procedure, IEN)