"Object Reference not set to an instance of an object"Reason: The HL7 Mapping application relies on SQL Server INFORMATION_SCHEMA to generate the database view dynamically. Apparently there has been some compatibility issues with this feature since SQL Server 2005 and sometimes there's no access to this view.
The view may be accessible on one catalog and not accessible on another even if they are on the same table.
If this
Solution: We are working on a fix to this problem.
Ticket 224: HL7 Mapper may not save configuration due to missing system tables