Summary
The XML Transformer stage allows a job to convert an XML document to another XML hierarchical format. It supports one input link and zero or more output links.
Conversion of the XML Transformer stage is not technically possible due to limitations in the equivalent Parallel stage (described below).
IBM Documentation
Server Stage: XML Transformer - IBM Documentation
Parallel Stage: The Parallel equivalent of the XML Transformer stage is the Hierarchical Stage which is configured using a now-deprecated Adobe Flash-based Assembly Editor.
S2PX cannot support migration to this stage as the resulting assets cannot be inspected, modified, or diagnosed.
Speak to your IBM reprepsentative about alternatives to the XML Transformer stage.