If the ticket is a duplicate, a duplicate ticket error is displayed at block 224 and {HEAD ~ the program} returns to {TAIL ~ block} 214 
returns to
If the ticket is a duplicate , a duplicate ticket error is displayed at block 224 and { HEAD ~ the program } returns to { TAIL ~ block } 214
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL OTH