Symptoms
DRDA Service doesn't process SELECT statement against DB2 accounting special registers. This fix requires SQL Server Migration Assistant for DB2 emulation functions and user-defined functions.
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Resolution
This issue is fixed in the following cumulative update for Host Integration Server:
References
Learn about the terminology that Microsoft uses to describe software updates.