What are the events in reports in SAP ABAP?

Events in an ABAP Report Program….Initialization.

• This event is executed before the selection screen is displayed .
• Initialization of all the values.
• You can assign different values other than the values defaulted on the selection screen .
• You can fill your selection screen with some values at runtime.

What are the events in ALV reports in SAP ABAP?

Events In Classical Reports: INTIALIZATION: This event triggers before selection screen display. AT-SELECTION-SCREEN: This event triggers after processing user input still selection screen is in active mode. START OF SELECTION: Start of selection screen triggers after processing selection screen.

What are the events in interactive reports in ABAP?

Classical Reports have following events, these events are common for Interactive Reports:

• LOAD-OF-PROGRAM : First event fired, loads program in memory.
• INITIALIZATION: Initialize variable.
• START-OF-SELECTION : Actual Business Logic (After START-OF-SELECTION)
• END-OF-SELECTION : To end above.

Which event will trigger first in ABAP?

Initialization event is triggered first if user executes an ABAP report. But if the program is of type 1, M, F, or S; then LOAD-OF-PROGRAM is triggered first and then INITIALIZATION event.

Which is an example of an event in SAP ABAP?

SAP ABAP uses events to trigger the specific codes in a pre-define sequence. The ABAP events are: 1. INITIALIZATION 2. AT SELECTION-SCREEN 3. START-OF-SELECTION 4. TOP-OF-PAGE 5. TOP-OF-PAGE DURING LINE SELECTION

When does the selection screen Event start in ABAP?

AT SELECTION-SCREEN END OF SO _ BSART. In ABAP Selection screen you can organize the selection screen field into multiple blocks, this event is triggered when data of all the fields of the block is transferred to ABAP Program. You can validate user input in this event. SELECTION-SCREEN BEGIN OF BLOCK B1.

When do table maintenance events occur in ABAP?

Event 02: After saving the data in the database This event is triggered as soon as data is saved into the database. It can be used to maintain hidden tables and help with application logging. Event 03: Before deleting the display data The event occurs when data is deleted using the delete functionality in the table maintenance.

When to execute end of page event in SAP?

1. AT LINE-SELECTION. 2. AT USER-COMMAND. 3. AT PFn. The INITIALIZATION event is processed only in the case of SUBMIT, not CALL SELECTION-SCREEN. The END-OF-PAGE event is executed whenever processing reaches that area when formatting a list page or if the RESERVE statement detects that there is insufficient space remaining on the current page.