Classic747, I'm not really surprised that you havent heard of these programs, but combined with TOPAZ/OPAL from Douglas and Performance Engineers Programs (PEP) from Airbus are used to produce all performance related data within airlines.
While J_T and Old Smokey have told you about tabulating the AFM data, this is very unusual in an airline. Technology has taken us beyond that requirement.
As for the difference in V1, check the date of the AFM source. I have found similiar differences between Boeing AFM values and Operations tabulated values.
Mutt.