Comments on: Remove Unused Columns From The Data Flow http://blog.hoegaerden.be/2010/05/12/remove-unused-columns-from-the-data-flow/ SQL Server, BI, .NET, IT and anything else I have been playing with. Wed, 08 Feb 2012 16:00:45 +0000 hourly 1 http://wordpress.org/?v=3.0.1 By: rean http://blog.hoegaerden.be/2010/05/12/remove-unused-columns-from-the-data-flow/comment-page-1/#comment-3853 rean Mon, 10 Oct 2011 00:43:41 +0000 http://blog.hoegaerden.be/2010/05/12/remove-unused-columns-from-the-data-flow/#comment-3853 is there a resolution for such an error, my ssis package consists of data flow task comprising an oledb data source and a scriptcomponent (as a destination), the need is to process data from the oledb source to a flat file, i did not have an output column but still get this warning message..any suggestion to resolve this will be appreciated. is there a resolution for such an error, my ssis package consists of data flow task comprising an oledb data source and a scriptcomponent (as a destination), the need is to process data from the oledb source to a flat file, i did not have an output column but still get this warning message..any suggestion to resolve this will be appreciated.

]]> By: Nicolas http://blog.hoegaerden.be/2010/05/12/remove-unused-columns-from-the-data-flow/comment-page-1/#comment-3183 Nicolas Tue, 19 Oct 2010 14:56:35 +0000 http://blog.hoegaerden.be/2010/05/12/remove-unused-columns-from-the-data-flow/#comment-3183 Hi, have you ever had the problem that SSIS threw the warning, but it was a false alarm? I am passing in a column as a parameter to a stored proc that is used in OLE DB task in the data flow. SSIS tells me this column is never used upstream of the OLE DB task, so I removed it. As it turned out, I needed that column as a parameter for the SP. Any hints why SSIS gave me the warning, although the column was used? Hi,

have you ever had the problem that SSIS threw the warning, but it was a false alarm? I am passing in a column as a parameter to a stored proc that is used in OLE DB task in the data flow. SSIS tells me this column is never used upstream of the OLE DB task, so I removed it. As it turned out, I needed that column as a parameter for the SP.

Any hints why SSIS gave me the warning, although the column was used?

]]>