When you remove a BizTalk application by using either BizTalk Server Administration Console or BtsTask Remove –ApplicationName:<application name> command line in Microsoft BizTalk Server 2010 or BizTalk Server 2009, the tracking settings of the following two default pipelines are unexpectedly discarded:
- Microsoft.BizTalk.DefaultPipelines.PassThruTransmit
- Microsoft.BizTalk.DefaultPipelines.PassThruReceive