Continued from http://dotnet.org.za/willy/archive/2008/05/13/biztalk-bootcamp-day-2-diary-nuggets-schemas-maps-pipelines.aspx . This post summarises one of the last labs we did last night and which I dry-ran again this morning to get a clear understanding on what is going on. Lab Scenario Frequently, companies find it useful to break messages containing several hundred or thousand line items into individual messages for processing; for example, batches of invoices or orders that need to be updated...