Reg-Customizing in pricing procedure 1

Hi friends,

This is with reference to the thread , I have earlier posted.

reg-customizing-in-pricing-procedure

Our requirement is hierarchy wise authorization in pricing procedure. As we dont maintain a HR module , what is the way through which we enter the name & data of the authorization people in the quotation document ?

eg- A sales person can quote the price up to Rs 100

The sales manager can quote up to Rs 90

VP-sales can quote up to Rs 80

how to assign the same in Z table?

Thanks in advance