before_user_command 
before_user_command
Use
The ALV Grid Control triggers this event before the
user_command event if the user has chosen a standard or a self-defined function. You can use this event to perform introductory actions before the relevant function is executed.See also:
Changing Standard FunctionsEvent parameter |
Meaning |
E_UCOMM |
Standard or self-defined function code (standard function codes are constant attributes and prefixed with MC_FC_ ). |
For an overview, see:
Events of Class CL_GUI_ALV_GRID