Note:
For backward compatibility, Module for EDI also has content handlers to accept documents with the content types application/EDI and application/X12. With these content types, Module for EDI content handler must convert the document to a string and place it in the pipeline. This can potentially consume a lot of pipeline space and use a significant amount of memory. As a result, it is recommended that you use the content type application/EDIStream because it conserves system memory.