HP 3000 Manuals

HP TRANSACT Quick Reference Guide

PROMPT 

     PROMPT[(modifier)]item-name[("prompt-string")][,option-list]
             [:item-name[("prompt-string")][,option-list]]...;

     MODIFIERS 
     none    -  Places value in list and data registers
     KEY     -  Places value in key and argument registers
     MATCH   -  Places value in list, data, and match registers
     PATH    -  Places value in list, data, key, and argument registers
     SET     -  Places value in list and data registers if entered
     UPDATE  -  Places value in list, data, and update registers

     OPTIONS[REV BEG]
     ALIGN (All modifiers except KEY)[REV END]
     BLANKS
     CHECK=set-name 
     CHECKNOT=set-name 
     NOECHO
     RIGHT
     STATUS

     OPTIONS WITH MATCH 
     NE
     LT
     LE
     GT
     GE
     LEADER
     SCAN
     TRAILER

Example 

  PROMPT CUSTNO ("Please enter customer number",)CHECK=CUST-M;

MPE/iX 5.0 Documentation