An old one this but still not fixed. Known issue no 84 first raised back in 2008! If Use the user&s logon name as the document taker is NOT ticked in SOP Settings / Invoice and Order Entry / Document Taken By, the user&s logon name is still used as the document taker when an order is copied, when a quote is converted to an order or proforma, and when a proforma is converted to an order.
We have different process for known issues, this portal is for ideas therefore this is closed.