Hi Christian,
Thank you very much for your reply!
I was able to get the process to work correctly from MII. Your response got me Googling in a different direction where I hit upon a mostly unrelated post. I almost didn’t continue reading then someone mentioned the Remove XML option within Link Editor.
What I found was that the BAPI inputs that I wasn’t using needed their XML removed
For example:
Target XPath: CO_SE_PRODORD_CHANGE.Request{/CO_SE_PRODORD_CHANGE/INPUT/IT_OPERATION}
Expression: <<REMOVE>>
By doing that it works great!
Thanks
-Chris