No coloumn-text visible

Question

Hello Friends!
How solving the problem when on my output alv tree
some colums haven't a column text. Columns where are existing dictionary
elements have been written automatically, but my own fields like char etc. are
not visible. Such columns are within alv tree visible but without coloumn-text.
The structure ZQMCOMP has some fields with dictionary and some of them
are elemantary types like char.
Regards
Ilhan
call method tree1->set_table_for_first_display
     exporting
               I_STRUCTURE_NAME     = 'ZQMCOMP'
               is_hierarchy_header  = l_hierarchy_header
               it_list_commentary   = lt_list_commentary
               i_background_id      = 'ALV_BACKGROUND'
               i_save               = 'A'
               is_variant            = ls_variant
     changing
               it_outtab            = gt_sflight

Answer 1

Hi Ilhan
If you are using I_STRUCTURE_NAME parameter, then the column text will be automatically derived from dataelement field labels.
In your case you have used some elementary fields, since they don't have the attributes like field description, etc, the column text is blank, but you have the value.
What you can do for this.
1. Either you have to build your own field catalog and pass to the function module.
2. Or Change Elementary data type to referring any data element
Regards
R. Rengaraj