I have to display ALV Grid output. For that i have data in ITAB.
With that in a program I m using BAPI that returns error messges.I have a pushbutton on the output screen which will show the the erroe messages returned by BAPI after clicking it.
But, the messages will be displayed after pressing the push button. I want the user to know that there are error messages present. For that after displaying the ALV Grid i want infoemation or POP UP message to be giventelling that there are error messages present.
Please guide me how to do that.