difference between at selection-screen and at
selection-screen output?

Answer Posted / the ajax

At selection-screen output is triggered when the selection
screen is loaded in memory before being displayed. The
event AT SELECTION-SCREEN is the basic form of a whole
series of events that occur while the selection screen is
being processed.The standard selection screen in an
executable program or in the logical database linked to it
is automatically called between the INITIALIZATION and
START-OF-SELECTION events. When you call the selection
screen, and when users interact with it, the ABAP runtime
environment generates selection screen events, which occur
between INITIALIZATION and START-OF-SELECTION.

Is This Answer Correct ?    8 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

It is possible to assign a local data object defined in a subroutine or function module to a field group. State true or false. : abap modularization

768


where do we store all custom programs in SD module?

4886


how to create module pool program using table controls based on selection criteria specified for sales document item in the first screen and item details in the second screen. plz mention the detail coding Tahnks, Rahul

3410


What are the differences between interactive and drill down reports?

541


How are BAPI different from normal function modules?

1722






What are the different types of view?

599


How many types of views are there ?

645


If I have put commit in badi implementation class after update, is it allowed? Also if some standard functionality already implemented an update and now i m doing update and if it fails, what will be the impact of commit?

1248


Which bdc you prefer? : abap bdc

713


Differentiate between report and dialog program

598


What are the disadvantages of abap query tool?

589


Explain about Recording Function?

668


From excel to abap - is batch mode possible ? : abap bdc

626


what is the exact code that shoud be implimented in sap note

1972


Difference between call by value and call by reference? : abap data dictionary

603