topic Re: read_text as external subroutine in Application Development and Automation Discussions

read_text as external subroutine

Former Member — Mon, 08 Dec 2008 12:17:28 GMT

the Header Text field u201COrder reason externalu201D contains the text u201C2004 Volume Incentive Rebateu201D .

how to get the above header text using external subroutine in sap-scripts.

pls explain with code what to write in Driver program and in se71(i.e.text editor).

below r the header text details:

textname 96804327

language en

text id X001

text object VBBK

thanks in advance

soham.p.

Re: read_text as external subroutine

Former Member — Mon, 08 Dec 2008 12:30:15 GMT

Hi Go through this

DATA:g_tdid TYPE thead-tdid VALUE 'X001', "Text ID

g_tdobject TYPE thead-tdobject VALUE 'VBBK'.

"Texts:Application Object

l_gs_thead-tdobject = g_tdobject . "Texts: Application Object

l_gs_thead-tdname = 96804327. "wa_marc-matnr "Name

l_gs_thead-tdid = g_tdid. "Text ID

l_gs_thead-tdspras = sy-langu. "Language Key

Function module to read purchasing order text

CALL FUNCTION 'TEXT_READ'

EXPORTING

i_header = l_gs_thead

i_readonly = 'X'

IMPORTING

e_header = l_gs_thead

TABLES

t_lines = it_linetab

EXCEPTIONS

notfound = 1.

Edited by: Ankur Sharma on Dec 8, 2008 1:31 PM

Edited by: Ankur Sharma on Dec 8, 2008 1:33 PM

Re: read_text as external subroutine

Former Member — Mon, 08 Dec 2008 12:39:37 GMT

Use FM "READ_TEXT" filling in the details that you have provided with your question.

This should be preferably done in Driver program and a variable up should be used in the script to print the line.

Re: read_text as external subroutine

Former Member — Mon, 08 Dec 2008 12:43:58 GMT

Syntax in a form window:


/: PERFORM sub_get_text IN PROGRAM zsub_pool1 
/: USING &INVAR1&
/: CHANGING &OUTVAR1& 
/: ENDPERFORM

The subroutine:


FORM sub_get_text TABLES IN_TAB STRUCTURE ITCSY 
OUT_TAB STRUCTURE ITCSY. 

 CALL FUNCTION 'READ_TEXT'
   EXPORTING
     id                      = 'X001'
     language                = sy-langu
     name                    = '96804327'
     object                  = 'VBBK'
   TABLES
     lines                   = i_tline
   EXCEPTIONS
     id                      = 1
     language                = 2
     name                    = 3
     not_found               = 4
     object                  = 5
     reference_check         = 6
     wrong_access_to_archive = 7
     OTHERS                  = 8.

loop at i_tline into wa_tline index. 
 OUT_TAB-NAME = 'TEXT'.
 OUT_TAB-VALUE = wa_tline-TDLINE.
append OUT_TAB.
endloop.
ENDFORM.

Re: read_text as external subroutine

Former Member — Mon, 08 Dec 2008 13:34:53 GMT

Hi,

In script:

DEFINE &OBJECT& = &T166A-TDOBJEC&'

DEFINE &ID& := &T166A-TDID&

DEFINE &LANG& := &EKKO-SPRAS&

DEFINE &NAME& := &T166A-TXNAM&

DEFINE &lINE& := &TLINE-TDLINE&

PERFORM GET_TEXT IN PROGRAM <XYZ>

USING &OBJECT&

USING &ID&

USING &NAME&

USING &LANG&

CHANGING &LINE&.

iN PROGRAM:


  DATA: ls_input_table  TYPE itcsy,  "temp var for input table
        ls_output_table TYPE itcsy,  "temp var for output table
        ls_selections   TYPE thead,
        LS_LINE  type tline.

LOOP AT input_table INTO ls_input_table.

    CASE ls_input_table-name.
      WHEN 'ID'.
        ls_selections-tdid     = ls_input_table-value.
      WHEN 'LANG'.
        ls_selections-tdspras  = ls_input_table-value.
      WHEN 'NAME'.
        ls_selections-tdname   = ls_input_table-value.
      WHEN 'OBJECT'.
        ls_selections-tdobject = ls_input_table-value.
      WHEN OTHERS.
    ENDCASE.
  ENDLOOP.

  CALL FUNCTION 'READ_TEXT'
    EXPORTING
      id                      = ls_selections-tdid
      language                = ls_selections-tdspras
      name                    = ls_selections-tdname
      object                  = ls_selections-tdobject
    TABLES
      lines                   = ls_line
    EXCEPTIONS
      id                      = 1
      language                = 2
      name                    = 3
      not_found               = 4
      object                  = 5
      reference_check         = 6
      wrong_access_to_archive = 7
      OTHERS                  = 8.


 ls_output_table-name = 'LINE'.
        ls_output_table-value = ls_line-tdline.
        APPEND ls_output_table TO output_table.

Edited by: Neha Shukla on Dec 8, 2008 7:05 PM