topic Re: Read_text function module in Application Development and Automation Discussions

Read_text function module

jwalithtatikonda2 — Fri, 21 Apr 2006 09:41:57 GMT

Hi all,

While i am trying to read long text thru "READ_TEXT" function module , instead of "&" i am getting "(<)&(>)" .

For ex.

if the long text which i have to read is

" hi all & h r u & "

while reading am getting a text like this

"hi all (<)&(>) h r u (<)&(>)" .

hope u got my problem n could nybody there to help me out

Re: Read_text function module

Former Member — Fri, 21 Apr 2006 09:45:10 GMT

Can you show your code?

How do you know that the long text is that way?

Re: Read_text function module

jwalithtatikonda2 — Fri, 21 Apr 2006 09:50:00 GMT

i have seen that text in iw52 transaction

Re: Read_text function module

Former Member — Fri, 21 Apr 2006 11:13:09 GMT

hi,

if the problem is not solved then u can manually change to original text .

that is use following command.

REPLACE ALL OCCURRENCES OF '(<)&(>)' IN text WITH '&'.

i.e

loop at TLINE.

REPLACE ALL OCCURRENCES OF '(<)&(>)' IN TLINE-TDLINE WITH '&'.

Modify TLINE.

endloop.

regards

Manoj

Re: Read_text function module

jwalithtatikonda2 — Fri, 21 Apr 2006 11:32:20 GMT

thatz fine manoj , but there might be some case like i need to enter text (<)hi(>) . Actually there will be no scenario like this , but if i need to do that by some chance then u'r procedure is not appropriate. My intention is to know why we get those characters, is that because of length ? or type ?

Re: Read_text function module

Former Member — Fri, 21 Apr 2006 11:32:44 GMT

refer this code

REPORT ZTEXT .

TABLES: PBIM.

stxh, stxl, stxb - trans tables for text
ttxit - text on text-ids
ttxot - Short texts on text objects
Transaction MD63

SELECT-OPTIONS: S_MATNR FOR PBIM-MATNR,

S_WERKS FOR PBIM-WERKS.

DATA: BEGIN OF HTEXT.

INCLUDE STRUCTURE THEAD.

DATA: END OF HTEXT.

DATA: BEGIN OF LTEXT OCCURS 50.

INCLUDE STRUCTURE TLINE.

DATA: END OF LTEXT.

DATA: BEGIN OF DTEXT OCCURS 50.

DATA: MATNR LIKE PBIM-MATNR.

INCLUDE STRUCTURE TLINE.

DATA: END OF DTEXT.

DATA: TNAME LIKE THEAD-TDNAME.

SELECT * FROM PBIM WHERE WERKS IN S_WERKS.

MOVE PBIM-BDZEI TO TNAME.

CALL FUNCTION 'READ_TEXT'

EXPORTING

CLIENT = SY-MANDT

ID = 'PB'

LANGUAGE = 'E'

NAME = TNAME

OBJECT = 'PBPT'

ARCHIVE_HANDLE = 0

IMPORTING

HEADER = HTEXT

TABLES

LINES = LTEXT

EXCEPTIONS

ID = 1

LANGUAGE = 2

NAME = 3

NOT_FOUND = 4

OBJECT = 5

REFERENCE_CHECK = 6

WRONG_ACCESS_TO_ARCHIVE = 7

OTHERS = 8.

LOOP AT LTEXT.

IF LTEXT-TDLINE NE ''.

MOVE LTEXT-TDLINE TO DTEXT-TDLINE.

MOVE PBIM-MATNR TO DTEXT-MATNR.

APPEND DTEXT.

ENDIF.

ENDLOOP.

ENDSELECT.

LOOP AT DTEXT.

WRITE:/ DTEXT-MATNR, DTEXT-TDLINE.

ENDLOOP.

if you still have the problem then look at the text table defination... even you can replace this by usin gthe REPLACE with spaces with some conditions

Thanks

Sudheer

Re: Read_text function module

jwalithtatikonda2 — Sat, 22 Apr 2006 03:36:51 GMT

Thanq sudheer , i'll look at and get back to you

Re: Read_text function module

Former Member — Sat, 22 Apr 2006 05:53:06 GMT

Hi Jwalith,

this behaviour may be due to the reason that & is used to identify variables in the script.. u may verify this by putting anything else in the text..it wont create any such problems.. hence, u may need to get the text in the program, n then make necessary modifications as suggested in the posts above,..

Regards,

Bikash

Re: Read_text function module

athavanraja — Sun, 23 Apr 2006 05:56:26 GMT

after reading the text using READ_TEXT use FM CONVERT_ITF_TO_ASCII to convert it to ASCII format.

pass the itf content from READ_TEXT to itf_lines table in CONVERT_ITF_TO_ASCII

C_DATATAB export parameter will return the correct results.

Regards

Raja

Re: Read_text function module

athavanraja — Sun, 23 Apr 2006 06:08:59 GMT

here is the complete code sample.

DATA: itf_tab TYPE STANDARD TABLE OF   tline ,
 wa_itf TYPE tline .
DATA: c_datatab TYPE tdtab_c132 .
.
CALL FUNCTION 'READ_TEXT'
  EXPORTING
   client                        = sy-mandt
    id                            = 'ST'
    language                      = sy-langu
    name                          = 'Y_RAJA_HTML'
    object                        = 'TEXT'
*   ARCHIVE_HANDLE                = 0
*   LOCAL_CAT                     = ' '
* IMPORTING
*   HEADER                        = HEADER
  TABLES
    lines                         = itf_tab
 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.

CALL FUNCTION 'CONVERT_ITF_TO_ASCII'
 EXPORTING
*   CODEPAGE                = '0000'
*   FORMATWIDTH             = 72
   language                = sy-langu
   tabletype               = 'ASC'
*   TAB_SUBSTITUTE          = ' '
*   LF_SUBSTITUTE           = ' '
*   REPLACE_SYMBOLS         = 'X'
*   REPLACE_SAPCHARS        = 'X'
 IMPORTING
*   FORMATWIDTH_E           = FORMATWIDTH_E
*   X_DATATAB               = X_DATATAB
   c_datatab               = c_datatab
*   X_SIZE                  = X_SIZE
  TABLES
    itf_lines               = itf_tab
 EXCEPTIONS
   invalid_tabletype       = 1
   OTHERS                  = 2
          .
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

Raja

Re: Read_text function module

jwalithtatikonda2 — Mon, 24 Apr 2006 07:13:58 GMT

Hi Durairaj,

That was a gr8 reply, actually i am working on 4.6 , the function module which u had specified is not there so i have used FM "DSVAS_TEXTE_CONVERT_ITF2ASCII" . This FM solved my problem and raised another problem. That was , its again converting some text to <*> and also am not getting the entire text after calling this function module , could you please look into it ,

Re: Read_text function module

jwalithtatikonda2 — Mon, 24 Apr 2006 07:17:15 GMT

Hi manoj ,

I have tried everything to solve this problem but ulmately i have to use replace . But in 4.6 am unable to use REPLACE ALL OCCURRENCES , When i am using REPLACE WITH , only first occurrence is being replaced , could you help how i can replace that in entire text .

Re: Read_text function module

athavanraja — Mon, 24 Apr 2006 07:36:19 GMT

<*> is the TD format. before passin the ITF table from READ_TEXT to this convert to ASCII function clear the TD format column.

not getting the entire text? is some text getting cut off?

as for replace all

find '<' in <var> .

if sy-suvrc eq 0 .

replace ...

else .

exit .

endo .

Regards

Raja

Re: Read_text function module

jwalithtatikonda2 — Mon, 24 Apr 2006 11:24:27 GMT

Hi Durairaj,

Thanq for u'r repetative search n replace. Regarding READ_TEXT and ASCII conversion , some text is missing. what might be the problem. I awarded points for u

Re: Read_text function module

athavanraja — Mon, 24 Apr 2006 11:41:27 GMT

its very difficult to anyalyze the issue. are you using some stadandard staandard text or cutom one. if its a standard one, give me the name of the text i will try to simulate the case to check.

Regards

Raja

Re: Read_text function module

Former Member — Tue, 03 Mar 2015 12:33:04 GMT

This message was moderated.