I guess nothing makes it entirely unique. They have not control of how they export the data and as you can see they have problems handing their own business. I guess there is no other way then to entirely recreate a whole new process for them in particular?



>Hiya -
>what ever does makes a record unique with your data ?
>
>suggest you change the structure a bit -
>PUT ANOTHER FIELD at the END -
>make it an identity key
>then make it a primary key
>then generate keys
>then make it an autoinc field type .