Voiding Checks Multiple Times

I'm a fairly new NetSuite user. My first time at bill payment by printing checks via NetSuite.  Single Payments were fine.  However, when I selected multiple accounts to pay, for some reason the printer did not print.  As a result I see In the "Bill Payments" screen under the Check Number column "To Print".  I was unable to figure out how to print these checks.  So, my next effort was to void these checks so I could enter payments one at a time. 

Getting confused I was actually able to void the same check number multiple times!  There does not seem to be any error trapping to preclude this. Looking at this, it was my conclusion that the system is actually just entering a General Journal Entry without any internal error checking to be sure the same checking entry is not voided multiple times.