SAP AT LIST EVENT ABAP Statements
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• AT - list event
ABAP Statement AT list_event ABAP_SYNTAX AT LINE-SELECTION
$| USER-COMMAND
$| PFnn.
What does it do?
Defines event blocks for interactive list processing. The associated events occur if the screen cursor is positioned on a line in a displayed list and the user chooses an appropriate function. Each interactive list event increases the system field sy-lsind by one.
If the cursor is positioned on a line in a list displayed on the screen in an interactive list event, all the values stored using HIDE and belonging to the relevant line are assigned the respective variables and the following system fields are filled with data: System FieldMeaning sy-cpagePage number of the first displayed page of the list from which the event was raised sy-cucolPosition of the column in the GUI window from which the event was raised (counting starts with 2) sy-curowPosition of the line in the GUI window from which the event was raised (counting starts with 1) sy-lilliNumber of the line from which the event was raised sy-liselContent of the line that raised the event (is limited to the first 255 characters) sy-listiIndex of the list from which the event was raised sy-lsindIndex of the list level that was created in the event block sy-stacoNumber of the first column displayed in the list from which the event was raised (counting starts with 1) sy-staroNumber of the first line of the first page displayed of the list from which the event was raised (counting starts with 1) sy-ucommFunction code to which the user action that raised the event is assigned
After each list event AT LINE-SELECTION, AT PFnn, and AT USER-COMMAND, the statement NEW-PAGE PRINT OFF is executed implicitly.
Latest notes:
The list event AT PFnn is obsolete and the other two list events, preferably AT USER-COMMAND, should be used instead.
ABAP_HINT_END
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