Sales Order Text Lines in SAP Query

Question

I have a requirement to output several text lines into a SAP query based around sales orders.
I have included some code to read the details into my query and get no syntax errors, however the report gives a blank output for each of the text fields included, despite there definitely being some text with the specified attribute ID and text object in the table STXL.
Where am I going wrong?
Please find the coding below for one of the text field I'm trying to extract:
TABLES:STXL.
DATA:
    VBELN LIKE VBAP-VBELN,
    POSNR LIKE VBAP-POSNR,
    TDNAME LIKE STXL-TDNAME,
    MYLINE LIKE TLINE-TDLINE,
    ZE18_LINE(1200) TYPE C.
DATA:BEGIN OF LINES OCCURS 0.
        INCLUDE STRUCTURE TLINE.
DATA:END OF LINES.
DATA:BEGIN OF MYHEADER.
        INCLUDE STRUCTURE THEAD.
DATA:END OF MYHEADER.
CLEAR TDNAME.
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
EXPORTING
  INPUT = VBAP-VBELN
IMPORTING
  OUTPUT = VBELN.
  CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
EXPORTING
  INPUT = VBAP-POSNR
IMPORTING
  OUTPUT = POSNR.
  CONCATENATE VBELN POSNR INTO TDNAME.
CALL FUNCTION 'READ_TEXT'
    EXPORTING
        ID = 'ZAT2'
        LANGUAGE = SY-LANGU
        NAME = TDNAME
        OBJECT = 'VBBP'
     IMPORTING
        HEADER = MYHEADER
     TABLES
        LINES  = LINES
EXCEPTIONS
        ID = 1
        LANGUAGE = 2
        NAME = 3
        NOT FOUND = 4
        OBJECT= 5
        REFERENCE_CHECK = 6
        WRONG_ACCESS_TO_ARCHIVE = 7
        OTHERS = 8.
IF SY-SUBRC = 0.
  LOOP AT LINES.
    MOVE LINES-TDLINE TO TEXT.
    ENDLOOP.
ENDIF.

Answer 1

Hi -
Please check in debuging.
check the value of TDNAME correctly populated with sales order no and sales order item.
You can cross check with the table STXH with TDNAME and see if any entries is available for TDID 'ZAT2' as your case.
Here are sample code.
DATA :    lv_tdname TYPE tdobname,
                 lw_line TYPE tline,
                li_line TYPE STANDARD TABLE OF tline.
CLEAR : lv_tdname , li_line[],
cocatenate w_vbak-vbeln w_vbap-posnr into lv_tdname.
CALL FUNCTION 'READ_TEXT'
  EXPORTING
    id                      = 'ZAT2'
    language                = 'E'
    name                    = lv_tdname
    object                  = 'VBBP'
  TABLES
    lines                   = li_line
  EXCEPTIONS
    id                      = 1
    language                = 2
    name                    = 3
    not_found               = 4
    object                  = 5
    reference_check         = 6
    wrong_access_to_archive = 7
    OTHERS                  = 8.
IF sy-subrc = 0.
  CLEAR lw_line.
  loop at li_line INTO lw_line .
* Put your logic
  endloop.
ENDIF.