Linda mentioned configuring the Sink and Source as XML for Data Lake, but this is not an option. Only options are: Avro, Binary, DelimitedText, Json, ORC, Parquet.
Also, Linda, my Sink is an HTTP/XML dataset connected to a Linked Source type of HTTP. Do you have a demo of how to setup a proper copy that uses an HTTP linked service source, to map fields from a SOAP API?
If I select DelimitedText/CSV for Data Link source's format and debug the pipeline, I get the following error:
ErrorCode=SchemaMappingFailedInHierarchicalToTabularStage,'Type=Microsoft.DataTransfer.Common.Shared.HybridDeliveryException,Message=Failed to process hierarchical to tabular stage, error message: One or more errors occurred.,Source=Microsoft.DataTransfer.ClientLibrary,'",