am not very experienced in the ABAP area.
So now I habe an issue with starting the FM
I have created my ALV GRID. And it is running fine!
I have added a function button called in the PAI to download data.
To know about the status of the ALV Grid I want to call the named FM (columns faded out) in the PAI after user pressed button.
ALV Grid is called with
Call Method G_GRID->SET_TABLE_FOR FIRST_DIPLAY.
When pressing the button, the PAI module for the reaction is called, the FM is called in this module.
I have provided the ET_FIELDCAT with a param of type SLIS_T_FIELDCAT_ALV.
FM raises no_infos because gt_grid-grid is initial !!!
Then it comes back with empty param for fieldcatalog.
How to solve that?
As I see there is no import param available for this FM.
Your help is welcome and points are waiting!
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