I found a workaround:
1.) You can not select Tagged Values for Attributes, but you can still ad an empty column (content-row contains “DTAG_”)
2.) Export the profile
3.) Find the Attribute description within the XML and change “DTAG_” to “DTAG_”
4.) Load the profile again

The generation of the document works now (with Tagged Values on Attribute Level).
Seems that only the GUI-mask is broken and not the generator 🙂

Best regards
Jörg