Min-Val
With this property it is possible to set the minimum numeric value that can be entered in the entry-field. If the number entered is lower than the one specified here, an error message is shown.
Negative values are allowed.
 
Example - Define a numeric entry-field control with a minimum and maximum value
screen section.
...
  03 screen-1-ef-3 Entry-Field
     line 35.8
     column 49.7
     size 11.6 cells 
     lines 3.5 cells 
     id 20
     3-d
     numeric
     max-val 999
     min-val 100
     .