Effectively, SSIS-338 is not always the root problem itself; it is the system's way of screaming that a data transmission thread has completely collapsed. Root Causes of SSIS-338
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SQL Server Integration Services (SSIS) is a robust tool for data integration and transformation, but it can occasionally generate cryptic errors. One such issue occurs when utilizing the component, often identified in logs as: "component "Recordset Destination" (338)" wrote [X] rows. Followed by a COMException or DTSRuntimeException .