functional overview
Check that all required fields in the screen are filled in.
Details of Functions
Checks to see if all of the controls that exist on the displayed screen that are marked "Required" have been entered.
If not entered,Messageis displayed on the screen and the process is terminated.
- Warning.
- If a required field is not filled in, the logic results in an error, so if a screen transition is specified, the screen transition will not take place.
parameter
- argument (e.g. function, program, programme)
-
Message character string data
Specify the message to be displayed if a required field is not filled in.
- return value
- without