Hi Brian,
Thank you for querying in this forum.
From your description, it seems that you are trying creating XML mapping template and encountered an error message.
May I know if my understanding is right? If so, for the situation you encountered, we do understand the inconvenience caused and apologize for it.
And according to the error message you provided, we have also searched a lot, and someone mentioned rearranged the columns in sheet to be the same as the order of elements in the schema then export became successful. For your reference: excel: Cannot save or export xml data. The xml map in this workbook are not exportable - Stack Overflow
At the same time, to better understand your situation and narrow down this issue, could you also provide the information below?
- Could you provide the product information and version of your Excel? You can go to Excel > File > Account and provide the full screenshot of it.
- May I know if all XML codes have the same problem? You can create a new file with simple XML code to check if the same problem will occur.
- Could you provide the screenshot of error message?
Your understanding and patience will be highly appreciated. I hope that you are keeping safe and well!
Best Regards,
Sukie