How to remove /hide / inactive customer so that customer not showing on POS

How to remove /hide / inactive customer so that customer not showing on POS

Environment:

iVend 6.6

Product Query:

Is there an way  to remove /hide / inactive customer so that customer not showing on iVend Store MC or POS 

Proposed Solution:

Generally if you created any customer then they showing over  store MC or POS  and there is no option to  hide or remove iVend
We can inactive customer  from SAP it will generate integration events so it will also deactivate into iVend also.
After that If cashier will select these inactive customer code on POS screen it will show message "Customer is inactive"