Message Class

             Message Class is a like a container which holds a number of different messages. Each message in the message class is identified with unique message number. So when you call a message in a ABAP PROGRAM you need to specify the message class in line of Report Program  and Syntax in Program Logic.

SYNTAX :

                 Message E(message number).

Create Message Class .

Step 1. Go To Transaction SE91 and Enter Name in Message Class and Click 
           Create.

   

Step 2 .Enter Short Text . Go to Tab Messages.

Step 3. Enter Text For message .and Save .

To view Message Go to SE91 Enter Message Class and Number and Click Display