I am in a hurry, so I haven't looked in the documentation.
I suppose "docconv" in example from documentation is referring to (is related to) the SAS Document Conversion Server.
For some document types you need Tika conversion (with the Tika converter that you have to install ... it's open-source).
But for .txt files , the Tika converter should not be needed.
Will have a 2nd look tonight.
Good luck,
Koen
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