You are using Microsoft BizTalk Server that has its databases on Microsoft SQL Server 2012. If the database has the SQL_Latin1_General_CP1254_CI_AS, Turkish collation, Tracking Data Decode Service (TDDS) errors that resemble the following are logged in the Application event log:
Reading error. Exception information: TDDS failed to read from source database. SQLServer: ServerName, Database: DatabaseName.
The fix that resolves this issue is included in the following cumulative updates for BizTalk Server:
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.