I am confused about the visibility and the lifecycle of messages defined in 
an orchestration.
I have a message (let’s call it msgA) of a complex type (C# data class exp
ressed as XML document) that is to be passed to a Web service. Message is co
nstructed in a construction shape using a transformation. In the very next s
tep, in another constructio
n shape (created as intermediate step for debugging reasons) I am trying to 
set one of the fields of this message to a value acquired from another Web s
ervice invoked before the first construction shape. Compiler complains that 
“’msgA.messagePart’:
message part has not been initialized in construct statement”. How is that
 possible if the message was constructed in the previous construct shape thr
ough a transformation?

Thanks

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