Compaq AA-Q88CE-TE System Manager's Manual page 204

SET TRANSACTION
Examples
RTR> SET TRANSACTION "50d01f10,0,0,0,0,2166,522b2001" -
_RTR> /NEW=ABORT /CURRENT=SENDING /PART=DB_PART
Abort this specified transaction running in the DB_PART partition.
RTR> SET TRANSACTION /NEW=ABORT /CURRENT=VOTED /PART=DB_PART
For all transactions that are in VOTED transaction state and are running in
DB_PART partition and in "RTR$DEFAULT_FACILITY facility, abort them.
6–128 RTR Command Line Interface