DMT Error - External Table is not in the expected format

Maybe it’s one of those things like trying to use PO Combined or SO Combined DMTs… I can’t use them at all without actually setting fire to something on my (or someone else’s) desk.

The only time I have problems using xlsx files for a DMT upload is when I don’t remove formulas, leave in filtering, or forget to undo some other “advanced” functionality (in essence, make it a CSV file in XLSX clothing).

But I’m a big fan of what works. Whatever works best for you, have at it.

I upload POHeader, then PODetail, then PORel. People laugh at me. I’m used to it by now.

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