I want to know about the POPUP_SHOW_INTTAB function module.

Question

what are all the parameters that needs to be passed.

Answer 1

Hi there,
I've played around with this FM recently and tested it in a demo program. It is a bit complex to display the data of an internal table this way. You have many options to design your output. Perhaps you will get a better insight on the parameters by checking my demo-program.
Good luck.
REPORT  zmd_oce_057.
TYPES: BEGIN OF ts_itab1,
         tdobject TYPE ttxid-tdobject,
         tdid   TYPE ttxid-tdid,
         tdtext TYPE ttxit-tdtext,
       END OF ts_itab1.
TYPES: tt_itab1 TYPE SORTED TABLE OF ts_itab1 WITH UNIQUE KEY tdobject tdid,
       tt_itab2 TYPE STANDARD TABLE OF ts_itab1.
TYPES: BEGIN OF ts_ttxit,
         tdobject TYPE ttxit-tdobject,
         tdid     TYPE ttxit-tdid,
         tdtext   TYPE ttxit-tdtext,
       END OF ts_ttxit.
TYPES: tt_ttxit TYPE SORTED TABLE OF ts_ttxit WITH UNIQUE KEY tdobject tdid.
TYPES: BEGIN OF ts_fldlst.
        INCLUDE STRUCTURE dd03p.
TYPES: END OF ts_fldlst.
TYPES: tt_fldlst TYPE STANDARD TABLE OF ts_fldlst.
DATA: gt_itab1   TYPE tt_itab1,
      gt_itab2   TYPE tt_itab2,
      gs_itab1   TYPE ts_itab1,
      gt_ttxit   TYPE tt_ttxit,
      gs_ttxit   TYPE ts_ttxit,
      gt_fldlst  TYPE tt_fldlst,
      gs_fldlst  TYPE ts_fldlst,
      gd_tabname TYPE dd03p-tabname,
      gd_index   TYPE i,
      gd_langu   TYPE t002-laiso.
  SELECT tdobject tdid
  FROM ttxid
  INTO TABLE gt_itab1.
  SELECT tdobject tdid tdtext
  FROM ttxit
  INTO TABLE gt_ttxit
  WHERE tdspras = sy-langu.
  LOOP AT gt_itab1
  INTO gs_itab1.
    gd_index = sy-tabix.
    READ TABLE gt_ttxit
    INTO gs_ttxit
    WITH KEY tdobject = gs_itab1-tdobject
             tdid     = gs_itab1-tdid.
    gs_itab1-tdtext = gs_ttxit-tdtext.
    MODIFY gt_itab1
    FROM gs_itab1
    INDEX gd_index
    TRANSPORTING tdtext.
  ENDLOOP.
Language according to ISO 639
  CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
    EXPORTING
      input  = sy-langu
    IMPORTING
      output = gd_langu.
mandatory fill 'FELDLISTE'
  gs_fldlst-tabname    = 'gt_itab2'.
  gs_fldlst-fieldname  = 'TDOBJECT'.
  gs_fldlst-ddlanguage = gd_langu.
  gs_fldlst-position   = '1'.
  gs_fldlst-rollname   = 'TDOBJECT'.
  gs_fldlst-intlen     = 10.
  APPEND gs_fldlst TO gt_fldlst.
  gs_fldlst-tabname   = 'gt_itab2'.
  gs_fldlst-fieldname = 'TDID'.
  gs_fldlst-ddlanguage = gd_langu.
  gs_fldlst-position   = '2'.
  gs_fldlst-rollname   = 'TDID'.
  gs_fldlst-intlen     = 4.
  APPEND gs_fldlst TO gt_fldlst.
  gs_fldlst-tabname   = 'gt_itab2'.
  gs_fldlst-fieldname = 'TDTEXT'.
  gs_fldlst-ddlanguage = gd_langu.
  gs_fldlst-position   = '3'.
  gs_fldlst-rollname   = 'TDTEXT'.
  gs_fldlst-intlen     = 30.
  APPEND gs_fldlst TO gt_fldlst.
non-standard tables cannot be passes with tables!
mandatory fill 'INTTAB'
  gt_itab2[] = gt_itab1[].
mandatory fill 'TABNAME'
  gd_tabname = 'Incompletion_log'.
  CALL FUNCTION 'POPUP_SHOW_INTTAB'
    EXPORTING
     tabname   = gd_tabname
    TABLES
      feldliste = gt_fldlst
      inttab    = gt_itab2.