How do you get information to pass from the Customer Ledger to the Voucher when using Generate Credi

R03B610 - We are setting up the "Generate Credit Reimbursement" feature and everything seems to work fine except we are trying to get a piece of information say from the remark, reference or VINV field over to the voucher field VINV so it will print on the checks.  Everything I have read says  this feature does not transfer the information from VINV over but we are wondering if anyone else has come up with a solution? custom programming?