Summary of VIA Data Dictionary changes from Version 19970225 to Version 19971215
OLD VERSION      8 0 C YYYYMMDD        1          10 VIA VERSION 19970225                                        

NEW VERSION      8 0 C YYYYMMDD        1          10 VIA VERSION 19971215                                        

OLD BCSFTDLT     5 2 N %               2         480 BC SHIFT % DELTA (%)                                        

NEW BCSFTDLT     6 2 N %               2         480 BC SHIFT % DELTA (%)                                        

OLD RBCSFTDT     5 2 N %               2a        650 REFERENCE BC SHIFT % DELTA (%)                              

NEW RBCSFTDT     6 2 N %               2a        650 REFERENCE BC SHIFT % DELTA (%)