topic Re: Issue regarding read_text in Application Development and Automation Discussions

Issue regarding read_text

Former Member — Mon, 28 Aug 2006 10:29:53 GMT

Hi all,

I had a doubt regarding read_text FM. Suppose I am executing read_text FM and giving textname ADRS_SENDER and ID as ADRS and OBJECT as TEXT but after executing it is returning one line in the LINES table.

My query is that I want to edit this line text according to my requirement. Actually where this text gets stored. I want to edit this. I cannot do it in se37.

Pls help me in solving this.

I will reward points.

With regards,

Abir.

Re: Issue regarding read_text

Former Member — Mon, 28 Aug 2006 10:34:48 GMT

then you have to use SAVE_TEXT function module to modify the existing text

here is the small piece of code, where i am getting the lines already there in the TEXT OBJECT. and then adding my new lines to that IT_LINES internal table and then finally calling SAVE_TEXT to save the changes.

replace NAME,ID,OBJECT with your values.

  LV_NAME  = P_DELV_NO .
  X_HEADER-TDOBJECT = 'VBBK'.
  X_HEADER-TDNAME   = LV_NAME . "P_DELV_NO.
  X_HEADER-TDID     = 'ZMAN'.
  X_HEADER-TDSPRAS  = 'E'.


  CALL FUNCTION 'READ_TEXT'
    EXPORTING
      CLIENT                        = SY-MANDT
      ID                            = X_HEADER-TDID
      LANGUAGE                      = X_HEADER-TDSPRAS
      NAME                          = X_HEADER-TDNAME
      OBJECT                        = X_HEADER-TDOBJECT
*     ARCHIVE_HANDLE                = 0
*     LOCAL_CAT                     = ' '
*   IMPORTING
*     HEADER                        =
    TABLES
      LINES                         = IT_TLINES
   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 AND SY-SUBRC  <> 4 .
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
            WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  ENDIF.

  IT_TLINES-TDFORMAT = '*'.
  LOOP AT IT_TEXT .
    it_lines-tdline  = it_text-line.
   append it_lines.
  endloop.

  CALL FUNCTION 'SAVE_TEXT'
    EXPORTING
      CLIENT                = SY-MANDT
      HEADER                = X_HEADER
*       INSERT                = ' '
      SAVEMODE_DIRECT       = 'X'
*       OWNER_SPECIFIED       = ' '
*       LOCAL_CAT             = ' '
*     IMPORTING
*       FUNCTION              =
*       NEWHEADER             =
    TABLES
      LINES                 = IT_TLINES
     EXCEPTIONS
       ID                    = 1
       LANGUAGE              = 2
       NAME                  = 3
       OBJECT                = 4
       OTHERS                = 5
            .
  IF SY-SUBRC <> 0.
*--save_text error.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
            WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  endif.

Regards

srikanth

Message was edited by: Srikanth Kidambi

Re: Issue regarding read_text

Laxmana_Appana_ — Mon, 28 Aug 2006 10:39:18 GMT

Hi,

once data comes into LINES table, then do modifications to this table data, and then use FM : SAVE_TEXT to save text after changes(data will be stored into STXH table).

sample code :

DATA: ws_thead LIKE thead,

i_tline LIKE TABLE OF tline WITH HEADER LINE.

data : x_matnr like mara-matnr.

c_mara(4) type c value 'MARA',

c_zid(4) type c value 'Z001'.

MOVE : x_matnr TO ws_thead-tdname, <-moving MATNR to store data

c_mara TO ws_thead-tdobject,

sy-langu TO ws_thead-tdspras,

c_zid TO ws_thead-tdid.

CALL FUNCTION 'SAVE_TEXT'

EXPORTING

client = sy-mandt

header = ws_thead

savemode_direct = 'X'

TABLES

lines = i_tline

EXCEPTIONS

id = 1

language = 2

name = 3

object = 4

OTHERS = 5.

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

DATA: lws_id LIKE thead-tdid,

lws_name LIKE thead-tdname,

lws_object LIKE thead-tdobject.

lws_id = c_zid.

lws_name = x_matnr. <- reading data using key field(MATNR)

lws_object = c_mara.

CALL FUNCTION 'READ_TEXT'

EXPORTING

client = sy-mandt

id = lws_id

language = sy-langu

name = lws_name

object = lws_object

TABLES

lines = li_tline

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.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

Regards

Appana

*Reward points for useful answers

Re: Issue regarding read_text

Former Member — Mon, 28 Aug 2006 10:42:15 GMT

I HAVE ONE PROGRAM CREATED BY MYSELF FOR TEXT EDITOR USING READ_TEXT FM.gIVE YOUR MAIL ID I WILL SEND IT TO YOU.ONLY I HAVENT INCLUDED THE SAVING OPTION THERE..TRY TO MODIFY IT .

REGARDS

Re: Issue regarding read_text

Former Member — Mon, 28 Aug 2006 10:57:17 GMT

good

lines is a structure like TLINE

if you go to TLINE you ll find two fields TDFORMAT and TDLINE.

This TDLINE store the value for the particular line.

you can check these tables

EFG_TAB_TLINE->Table Type TLINE

EXPD_LINES_T->Table Type for TLINE

thanks

mrutyun

thanks

mrutyun

Re: Issue regarding read_text

Former Member — Wed, 30 Aug 2006 04:38:02 GMT

Hi,

My email id is abir1.mukherjee@gmail.com.

Pls forward it.

Abir.

Re: Issue regarding read_text

Former Member — Wed, 30 Aug 2006 04:43:19 GMT

Hello,

According to what I understood, U want edit the line from output u got from Read_text.

U can do that by passing the text line into a internal table and modify it.

Let me know if I am not clear.

Regards

Re: Issue regarding read_text

Former Member — Wed, 30 Aug 2006 05:43:46 GMT

hi,

as i mentioned earlier, you first use READ_TEXT then your existing text comes into IT_LINES.

then use,

LOOP IT_LINES.

Each IT_LINES-TDLINE will contain the actual text. so do your editing here.

MODIFY IT_LINES. "to update the changes in the body

ENDLOOP.

then finally call SAVE_TEXT and send this modified IT_LINES to this function module,it will be saved.

Regards

Srikanth