The transaction code starts the screen sequence, by linking the ABAP program to an initial screen. The transaction code is created in the Repository Browser of ABAP Workbench, or can be created using the Transaction code SE93. These objects are linked by hierarchy to the main program and executed sequentially in accordance with the commands used in the main program. A dialog program however has several interdependent objects that do different things but serve a common purpose. However, a dialog program allows a user to change the contents of a database and is far more interactive than a report program.Ī report program has just one independent program which is unrelated to other objects.
In a report program, a user directly reads from a database without having the capability to make changes to the database. How is a Dialog Program different from a Report Program? Also, using dialog programming, a user may navigate back and forth in between screens. Using dialog programming, a user can interact with the program by entering data, selecting a menu item, by clicking on a data item or display button. They have to be associated with a transaction code in which the initial screen is specified. Dialog programs are type ‘M’ programs or Module Pool programs. ABAP Dialog Programs are ABAP programming that accept user input and allow an interaction between the program and the user, using dialog boxes.
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