Strange mapping behaviour with SQL schema

Hello,

first the szenario:

I fetch data from a SQL database, the schema for the receive pipeline I have created with the SQL adapter schema wizard. In the next step I have a construct message with a transform shape inside, in the mapping of the transform shape I want to map data form the incoming schema (that means from the SQL schema) to an arbitrary other schema.

But the created message only contains the root nodes of the destination schema, all childnodes are not present, and of course no values from the incoming message are mapped.

Did anyone else know this problem, too?

Is there a workaround or have I a configuration failure in my schemas?

P.S. the incoming message is not empty!!!!

Regards

Peter