Have a Display File PP20F and a program PP20R. I have to validate the term code with the term file and I have done that but I need to display an error message when an incorrect term code is keyed or when it has blanks in the term code and[Enter] is pressed. It doesn't do it no matter what I code. If I press the [F12] it shows the correct error message for that error from the message file. The program and display file was not written by me - I am trying to fix the program and display. I have the fix in it is only the error msg not showing.
Any ideas? Can someone look at it perhaps?