Price Band

SOLVED

Hi All

I'm trying to update rates on a price band but I'm limited to exporting 1500 random stock files, we have nearly 3000 stock lines in our portfolio and the help centre is telling me the price book list should show all prices on the entire stock list

but its not, it limiting my viewing to 1500 random codes, has anyone come across this and been able to see all of there stock lines?