The Metadata Transformer tool is a companion tool to Data Accessioner. It uses a graphical user interface overlay for the standard Java XML and JDOM libraries with Duke_Data_Accessioner-specific labels. The tool provides a few basic reports to make working with Data Accessioner metadata easier for those not yet comfortable navigating and manipulating XML files.
The Sustainable Heritage Network has created a video tutorial that covers how to run Data Accessioner and the Metadata Transformer Tool.
Digital POWRR has created a print tutorial/walkthrough.