Used to display the list of values for a given menu. The current code is returned in the field. The menu text is returned in a field in parameter (the two are of the type char).
Parameters of the action
The action parameters are the following :
Parameter
Title
Parameter type
AZC
Current field
Char
MES
Message
Char
NUMCHAP
Module number
Integer
OPTPAR
Option parameters
Char
When this action is called from a screen field, the current value is used as the first parameter