ACQUIRE TERMINAL 1 ACQUIRE TERMINAL(data-value) 2? 2 NOQUEUE 2 QALL 2.1? RELREQ 2 QNOTENAB 2 QSESSLIM 2.1? RELREQ 3? 3 USERDATA(data-value) 3.1? 3.1 USERDATALEN(data-value)