The business day convention used to adjust the payment stream's fixing date for the non-deliverable settlement terms. Used only to override the business day convention specified in the DateAdjustment component within the Instrument component
| Code | Meaning | 
|---|---|
| 0 | Not applicable | 
| 1 | None (current day) | 
| 2 | Following day | 
| 3 | Floating rate note | 
| 4 | Modified following day | 
| 5 | Preceding day | 
| 6 | Modified preceding day | 
| 7 | Nearest day |