To address the request for a feature on "SSIS 834 fixed," this likely refers to a specific fix or improvement in SQL Server Integration Services (SSIS) for handling EDI 834 (Benefit Enrollment and Maintenance) transaction sets.
One of the most common causes of the SSIS-834 code is developing a package for a newer version of SQL Server than the one actually running on the production server. Right-click your SSIS project in . Select Properties > Configuration Properties > General .