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AT SELECTION-SCREEN - Quick reference

Reference

Other versions: 7.31 | 7.40 | 7.54

Syntax

AT SELECTION-SCREEN [ OUTPUT 
      
             | {ON {par|selcrit}} 

                    | {ON END OF selcrit} 

                    | {ON BLOCK block} 

                    | {ON RADIOBUTTON GROUP group} 

                 
  | {ON {HELP-REQUEST|VALUE-REQUEST} 

                 
     FOR {par|selcrit-low|selcrit-high}} 

                 
  | {ON EXIT-COMMAND} ]. 

Effect

Introduces event blocks whose events are raised at certain times in selection screen processing. Without an addition, the event is raised when selection screen processing is completed.

Additions

• OUTPUT
  PBO event of the selection screen.
• ON {par|selcrit}
  Passes single parameters par or single fields from selection criteria selcrit.
• ON END OF selcrit
  Passes a selection table selcrit.
• ON BLOCK block
  Passes a block block.
• ON RADIOBUTTON GROUP group
  Passes a radio button group group.
• ON {HELP-REQUEST|VALUE-REQUEST}
  FOR {par|selcrit-low|selcrit-high}
  Requests the field help or input help for the input fields of parameters par or selection criteria selcrit.
• ON EXIT-COMMAND
  Cancels selection screen processing.