The variable "%1!s!" cannot be found. This error occurs when an attempt to retrieve a variable from a variables collection on a container during execution of the package occurs, and the variable is not there. A variable name may have changed or the variable is not being created. This error happens when the client tries to retrieve a variable from a variables collection on a container during execution of the package and the variable isn't there. A variable name may have changed, or the client may think that a variable is getting created and it isn't.
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Runtime HRESULT codes for SQL Server Integration Services. Each code has an individual topic page with the full description and related codes. You can also include any additional information about symptoms, cases and fixes as you find the. Please contribute your findings.