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:

Cumulative Update 4 for Microsoft BizTalk Server 2016

Cumulative Update 7 for BizTalk Server 2013 R2


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.


Learn about service pack and cumulative update list for BizTalk Server.

Learn about BizTalk Server hotfixes and cumulative update support.

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