Payment Instrument and Bank Tape CTX format

Hello,

Is Payment Instrument "T" the only payment instrument that can be used to create a Bank Tape in CTX format?  I would like to use a different payment instrument, such as "Q".  I have set up the new value in UDC 00/PY, and  have listed the print programs in P0417, specifically R04572T2.  I then update my supplier with the new Payment Instrument.  I follow the steps listed in 625840.1 to create the voucher, create payment control groups, and work with payment groups (P0411, R04570, and P04571).  When I use P0457 to view the bank tape, the format is odd and data