Biztalk 2004: Per-Instance pipeling - Tool
Just found this interesting article . For each pipeline (Receive Locations and Send Ports each have a Receive and Send Pipeline respectively, but if a port uses a Request-Response message exchange pattern it will also have a corresponding pipeline for the other direction, so the Receive Port will have a Send Pipeline and the Send Port will have a Receive Pipeline) the configuration database holds another piece of configuration. In the ExplorerOM this can be found as the ReceivePipelineData (on the ReceiveLocation or SendPort object) or SendPipelineData (on the SendPort or ReceivePort object) property. This "data" is generally empty in most cases, but can be an XML document that overrides some or all of the properties of the components configured in the pipeline (note that the XML cannot add any addtional pipeline components)