Hello Alessandro,
Yes I did check that. And all the mime types are allowed.
I even checked if it has some relation to the Indexable indicator but no as .docx and .xlsx are indexable as the .pdf is, but only the .pdf works.
I also found that .pptx works even though all the rest of Office extensions does not.
This is a very strange behavior.
The problem is I cannot ask for SAP help as they did not even believe this (the body.html) would work, even though I told him I was taking it from one of your tutorials.
Thank you very much for your attention.
Best regards.
Jacques-Antoine