Error IVA

Hello, thanks for replying

Yes, it is indeed the result of the "VAT" search.
Currently I have in the report a column with the stipulated products and prices (attached capture) and I would like to add another column "VAT" and indicate the corresponding VAT of each product / price. Most of these columns come from the "VIS_PoweBi_AlbaranesVenta" field (second capture), but I do not see the option to add VAT.

And when I try to put some kind of VAT, example "%iva" I get the following (third capture). But the same thing happens with all the "iva"

In theory, the VAT would have to come out (4, 10 or 21) depending on the article.