FIX: .NET Framework error when you update the reference table of a Fuzzy Lookup transformation in SSIS

Applies to: SQL Server 2017 DeveloperSQL Server 2017 EnterpriseSQL Server 2017 Enterprise Core


Assume that you use the Fuzzy Lookup transformation in SQL Server Integration Services (SSIS). When you update or delete a reference table that the transformation uses, you receive an error message that resembles the following:


This problem is fixed in the following update for SQL Server:

Cumulative Update 9 for SQL Server 2017


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


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