I searched all over SDN but I couldn't find a solution for my problem ! It would be nice of you if you can help me sort it out.
I'm using an ALV TREE :
DATA: gv_tree TYPE REF TO cl_gui_alv_tree
CALL METHOD gv_tree->set_table_for_first_display
is_hierarchy_header = gv_hierarchy_header
it_list_commentary = gv_report_title
i_save = 'A'
is_variant = gv_variant
it_outtab = gt_output_empty "Must be empty
it_fieldcatalog = gt_fieldcat.
I need to change printing format from X_65_255 to X_44_120.
In this method, there is no IS_PRINT to insert the new format (it exists only for GRID).
Do you have any idea?