Please, dinasty mode didn`t work

[SOSTACO]

We have made a spanish league patch for nba live 2005.
We have changed the nb logos for acb(the name of the spanish league)logos. We have created the acb players and we have deleted the nba players from the saves, but when i try to use the dinasty mode, it`s didn`t work.
Whats the matter??For modify the database we have used the Db commandder and excel
We need to use a different program for to modify the database??
Thanks and sorry for my english