To use this feature, set option 16 in A/P Global Control - Allow F1 Key to Seq Assign AP Check Number to Y. This will allow the use of manual check numbers in A/P Transaction Processing when entering a prepaid voucher.
Set option 17 in A/P Global Control - Next Sequential AP Check Number to a number greater than 500000. This will represent a check range that is outside of the normal computer check range.
Once this feature is enabled, the user will have the ability to press the F1 key from the Check Number field to assign the next manual check number if creating a prepaid voucher.