Last Quote Number

Hello,

Does anyone know what logic Vantage uses to determine the last quote number on file?

Our quote numbers started to add random increments to the next quote number and according to vantage's own documentation, it takes the max of the EQSyst.StartQuoteNum and the "last quote on file."

I was hoping someone could share some insight as to how it determines the "Last quote on file."

Thanks!
Ben