topic Re: read_text problem....... in Application Development and Automation Discussions

read_text problem.......

Former Member — Tue, 12 Aug 2008 06:15:38 GMT

hi friends,

I have following code......

data:wa_matnr like j_1iexcdtl-matnr.

data: l_name1 like thead-tdname.

data:p_num2 type string.

data:p_matnr type matnr.

data:p_vkorg type vkorg.

data:p_vtweg type vtweg.

read table in_tab with key 'J_1IEXCDTL-MATNR'.

move in_tab-value to wa_matnr.

call function 'CONVERSION_EXIT_ALPHA_INPUT'

exporting

input = wa_matnr

importing

output = wa_matnr

select single matnr vkorg vtweg from mvke into (p_matnr,p_vkorg,p_vtweg) where matnr = wa_matnr.

concatenate p_matnr p_vkorg p_vtweg into l_name1.

call function 'READ_TEXT'

exporting

client = sy-mandt

id = '0001'

language = sy-langu

name = l_name1

object = 'MVKE'

tables

lines = tbl_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 eq 0.

loop at tbl_lines.

write tbl_lines-tdline.

if tbl_lines-tdline ne space.

p_num2 = tbl_lines-tdline.

exit.

endif.

endloop.

endif.

refresh tbl_lines.

read table out_tab with key 'J_1IEXCDTL-MAKTX'.

move p_num2 to out_tab-value.

modify out_tab index sy-tabix.

I'm displaying sales text maintained in material master.

Problem is tbl_lines-tdline is reading only first line eventhough they have maintained continuous text....

How to get all the text

Re: read_text problem.......

Former Member — Tue, 12 Aug 2008 06:23:38 GMT

how did u declare internal table 'tbl_lines'?

it should be with header line.

Regards,

Aparna Gaikwad

Re: read_text problem.......

Former Member — Tue, 12 Aug 2008 06:25:47 GMT

hi aparna,

ya declared as follow only......

data: begin of tbl_lines occurs 0.

include structure tline.

data: end of tbl_lines.

Re: read_text problem.......

Former Member — Tue, 12 Aug 2008 06:27:36 GMT

Hi,

Before you do this

loop at tbl_lines.

write tbl_lines-tdline.

if tbl_lines-tdline ne space.

p_num2 = tbl_lines-tdline.

exit.

endif.

endloop.

endif.

check count of lines in tbl_lines, in debugging mode.

As soon as you write first line, i think you are exiting the loop.

That may be the problem, that you see only one line in output.

Regards

Meenakshi

Re: read_text problem.......

Former Member — Tue, 12 Aug 2008 06:31:34 GMT

hi,

In the loop instead of EXIT use CONTINUE.

loop at tbl_lines.

write tbl_lines-tdline.

if tbl_lines-tdline ne space.

p_num2 = tbl_lines-tdline.

CONTINUE "exit.

endif.

endloop.

endif.

USE concatenate instead of write

DATA : V_TEXT TYPE STRING

loop at tbl_lines.

CONCATENATE V_TEXT tbl_lines-tdline into V_TEXT separated by space.

endloop.

Edited by: krishna prasad on Aug 12, 2008 8:32 AM

Re: read_text problem.......

Former Member — Tue, 12 Aug 2008 06:35:46 GMT

friends,

>loop at tbl_lines.

In debugging, tbl_lines here only it's reading single line..........

Re: read_text problem.......

Former Member — Tue, 12 Aug 2008 06:37:37 GMT

Hi Hosmath,

DATA:WA_MATNR LIKE J_1IEXCDTL-MATNR.

DATA: L_NAME1 LIKE THEAD-TDNAME.

DATA:P_NUM2 TYPE STRING.

DATA:P_MATNR TYPE MATNR.

DATA:P_VKORG TYPE VKORG.

DATA:P_VTWEG TYPE VTWEG.



READ TABLE IN_TAB WITH KEY 'J_1IEXCDTL-MATNR'.

MOVE IN_TAB-VALUE TO WA_MATNR.


CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
  EXPORTING
    INPUT  = WA_MATNR
  IMPORTING
    OUTPUT = WA_MATNR.


SELECT SINGLE MATNR VKORG VTWEG FROM MVKE INTO (P_MATNR,P_VKORG,P_VTWEG) WHERE MATNR = WA_MATNR.

CONCATENATE P_MATNR P_VKORG P_VTWEG INTO L_NAME1.



CALL FUNCTION 'READ_TEXT'
  EXPORTING
    CLIENT                  = SY-MANDT
    ID                      = '0001'
    LANGUAGE                = SY-LANGU
    NAME                    = L_NAME1
    OBJECT                  = 'MVKE'
  TABLES
    LINES                   = TBL_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 EQ 0.

Commented EXIT statement...

*Remove below EXIT statement..due to this it exit from the loop after printing first line of TBL_LINES


  LOOP AT TBL_LINES.
    WRITE TBL_LINES-TDLINE.
    IF TBL_LINES-TDLINE NE SPACE.
     P_NUM2 = TBL_LINES-TDLINE.
*      EXIT.
    ENDIF.
  ENDLOOP.
ENDIF.



REFRESH TBL_LINES.


READ TABLE OUT_TAB WITH KEY 'J_1IEXCDTL-MAKTX'.

MOVE P_NUM2 TO OUT_TAB-VALUE.

MODIFY OUT_TAB INDEX SY-TABIX.

Hope it will solve your problem..

Thanks & Regards

ilesh 24x7

Re: read_text problem.......

Former Member — Tue, 12 Aug 2008 06:44:20 GMT

Hi,

I have used READ_TEXT for DOC_ITEM.This is for F-02.

Here is an example.Hope this will be helpful to you.

REPORT zbank_voucher.

TABLES: bseg,bkpf,skat,spell.

TYPES: BEGIN OF i_bseg,

bukrs TYPE bseg-bukrs,

belnr TYPE bseg-belnr,

gjahr TYPE bseg-gjahr,

hkont TYPE bseg-hkont,

kunnr TYPE bseg-kunnr,

lifnr TYPE bseg-lifnr,

sgtxt TYPE bseg-sgtxt,

shkzg TYPE bseg-shkzg,

wrbtr TYPE bseg-wrbtr,

dmbtr TYPE bseg-dmbtr,

kostl TYPE bseg-kostl,

aufnr TYPE bseg-aufnr,

prctr TYPE bseg-prctr,

hbkid TYPE bseg-hbkid,

END OF i_bseg.

TYPES: BEGIN OF i_bkpf,

bukrs TYPE bkpf-bukrs,

belnr TYPE bkpf-belnr,

gjahr TYPE bkpf-gjahr,

budat TYPE bkpf-budat,

bldat TYPE bkpf-bldat,

blart TYPE bkpf-blart,

kursf TYPE bkpf-kursf,

waers TYPE bkpf-waers,

monat TYPE bkpf-monat,

END OF i_bkpf.

TYPES: BEGIN OF i_skat,

saknr TYPE skat-saknr,

txt50 TYPE skat-txt50,

END OF i_skat.

TYPES: BEGIN OF i_kna1,

kunnr TYPE kna1-kunnr,

name1 TYPE kna1-name1,

END OF i_kna1.

TYPES: BEGIN OF i_lfa1,

lifnr TYPE lfa1-lifnr,

name1 TYPE lfa1-name1,

END OF i_lfa1.

TYPES:BEGIN OF i_payr,

zbukr TYPE payr-zbukr,

hbkid TYPE payr-hbkid,

chect TYPE payr-chect,

lifnr TYPE payr-lifnr,

vblnr TYPE payr-vblnr,

gjahr TYPE payr-gjahr,

END OF i_payr.

DATA: BEGIN OF it_final OCCURS 10,

bukrs TYPE bseg-bukrs,

belnr TYPE bseg-belnr,

gjahr TYPE bseg-gjahr,

hkont TYPE bseg-hkont,

lifnr TYPE bseg-lifnr,

kunnr TYPE bseg-kunnr,

name1 TYPE kna1-name1,

txt50 TYPE skat-txt50,

budat TYPE bkpf-budat,

bldat TYPE bkpf-bldat,

blart TYPE bkpf-blart,

kursf TYPE bkpf-kursf,

shkzg TYPE bseg-shkzg,

debit TYPE bseg-wrbtr,

credit TYPE bseg-wrbtr,

ldebit TYPE bseg-dmbtr,

lcredit TYPE bseg-dmbtr,

kostl TYPE bseg-kostl,

sgtxt TYPE bseg-sgtxt,

aufnr TYPE bseg-aufnr,

prctr TYPE bseg-prctr,

hbkid TYPE bseg-hbkid,

waers TYPE bkpf-waers,

monat TYPE bkpf-monat,

zbukr TYPE payr-zbukr,

chect TYPE payr-chect,

vblnr TYPE payr-vblnr,

END OF it_final.

DATA: it_bseg TYPE TABLE OF i_bseg INITIAL SIZE 10,

wa_bseg TYPE i_bseg.

DATA: it_skat TYPE TABLE OF i_skat INITIAL SIZE 10,

wa_skat TYPE i_skat.

DATA: it_bkpf TYPE TABLE OF i_bkpf INITIAL SIZE 10,

wa_bkpf TYPE i_bkpf.

DATA: it_kna1 TYPE TABLE OF i_kna1 INITIAL SIZE 10,

wa_kna1 TYPE i_kna1.

DATA: it_lfa1 TYPE TABLE OF i_lfa1 INITIAL SIZE 10,

wa_lfa1 TYPE i_lfa1.

DATA: it_payr TYPE TABLE OF i_payr INITIAL SIZE 10,

wa_payr TYPE i_payr.

DATA: sdebit TYPE bseg-wrbtr,

scredit TYPE bseg-wrbtr,

ddebit TYPE bseg-dmbtr,

dcredit TYPE bseg-dmbtr,

word1(100) TYPE c,

word2(100) TYPE c,

num1(20) TYPE c,

word TYPE pc207-betrg,

text(20) TYPE c,

txtid(4) TYPE c,

a(10),

b(10),

var TYPE thead-tdname,

num(10),

fi(4) TYPE c,

count TYPE i.

DATA: BEGIN OF item OCCURS 1,

belnr TYPE bkpf-belnr,

blart TYPE bkpf-blart,

END OF item.

DATA: itab LIKE tline OCCURS 10 WITH HEADER LINE.

SELECTION-SCREEN BEGIN OF BLOCK blk1 WITH FRAME TITLE tit1.

SELECTION-SCREEN SKIP.

PARAMETERS: docno TYPE bkpf-belnr,

code TYPE bkpf-bukrs,

year TYPE bkpf-gjahr,

dtype TYPE bkpf-blart.

SELECTION-SCREEN SKIP.

SELECTION-SCREEN END OF BLOCK blk1.

INITIALIZATION.

GET PARAMETER ID 'BLN' FIELD num.

docno = num.

GET PARAMETER ID 'GJR' FIELD fi.

year = fi.

code = '1000'.

tit1 = 'SELECTION-CRITERIA'.

count = 0.

START-OF-SELECTION.

SELECT bukrs

belnr

gjahr

budat

bldat

blart

kursf

waers

monat

FROM bkpf

INTO TABLE it_bkpf

WHERE belnr = docno

AND bukrs = code

AND gjahr = year

AND blart = dtype.

LOOP AT it_bkpf INTO wa_bkpf.

a = wa_bkpf-blart.

ENDLOOP.

SELECT SINGLE ltext FROM t003t INTO text WHERE blart = a

AND spras = 'EN'.

IF sy-subrc EQ 0.

SELECT bukrs

belnr

gjahr

hkont

kunnr

lifnr

sgtxt

shkzg

wrbtr

dmbtr

kostl

aufnr

prctr

hbkid

FROM bseg

INTO TABLE it_bseg

FOR ALL ENTRIES IN it_bkpf

WHERE belnr = it_bkpf-belnr

AND bukrs = it_bkpf-bukrs

AND gjahr = it_bkpf-gjahr.

ELSE.

MESSAGE 'No Data Selected' TYPE 'I'.

EXIT.

ENDIF.

SELECT saknr

txt50

FROM skat

INTO TABLE it_skat

FOR ALL ENTRIES IN it_bseg

WHERE saknr = it_bseg-hkont

AND spras = 'EN'.

SELECT kunnr

name1

FROM kna1

INTO TABLE it_kna1

FOR ALL ENTRIES IN it_bseg

WHERE kunnr = it_bseg-kunnr.

SELECT lifnr

name1

FROM lfa1

INTO TABLE it_lfa1

FOR ALL ENTRIES IN it_bseg

WHERE lifnr = it_bseg-lifnr.

SELECT zbukr

hbkid

chect

lifnr

vblnr

gjahr

FROM payr

INTO TABLE it_payr

FOR ALL ENTRIES IN it_bseg

WHERE zbukr = it_bseg-bukrs

AND lifnr = it_bseg-lifnr

AND vblnr = it_bseg-belnr

AND gjahr = it_bseg-gjahr.

SELECT SINGLE tdid FROM stxl INTO txtid WHERE tdobject = 'DOC_ITEM'

AND tdspras = 'EN'.

CONCATENATE code docno year txtid+1(3) INTO var.

CALL FUNCTION 'READ_TEXT'

EXPORTING

client = sy-mandt

id = txtid

language = sy-langu

name = var

object = 'DOC_ITEM'

ARCHIVE_HANDLE = 0
LOCAL_CAT = ' '
IMPORTING
HEADER =

TABLES

lines = itab[]

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.

LOOP AT it_final.

CALL FUNCTION 'WRITE_FORM'

EXPORTING

element = 'HEADER_TEXT'

function = 'SET'

type = 'TOP'

window = 'MAIN'.

CALL FUNCTION 'WRITE_FORM'

EXPORTING

element = 'CONTINUOUS_TEXT'

function = 'SET'

type = 'BODY'

window = 'MAIN'.

endloop.

Using this i got all the Continuos Text Data.

with Regards,

Sharmishta.

Re: read_text problem.......

Former Member — Tue, 12 Aug 2008 06:46:33 GMT

no friend you didn't get me......

right after the function module read_text......

LOOP AT TBL_LINES.----->this TBL_LINES has taken only single line........whole text is not populated here only ....that's the problem.

Re: read_text problem.......

Former Member — Tue, 12 Aug 2008 09:21:43 GMT

Hi,

LOOP AT TBL_LINES.

WRITE TBL_LINES-TDLINE.

IF TBL_LINES-TDLINE NE SPACE.

P_NUM2 = TBL_LINES-TDLINE.

ENDIF.

ENDLOOP.

ENDIF.

REFRESH TBL_LINES.

READ TABLE OUT_TAB WITH KEY 'J_1IEXCDTL-MAKTX'.

MOVE P_NUM2 TO OUT_TAB-VALUE.

MODIFY OUT_TAB INDEX SY-TABIX.

I removed the EXIT.

It is passing only last line to out_tab-value eventhough I got all the texts in TBL_LINES.

How to get all the lines to my out_tab-value.

Re: read_text problem.......

Former Member — Tue, 12 Aug 2008 09:47:16 GMT

Hi Hosmath,

I am not sure exactly wht u need but try below code it will help you out... For moving all the TDLINE of Table TBL_LINES u need to update the Table OUT_TAB withing the loop... Check out below code and modify according to ur exact need...

LOOP AT TBL_LINES.
WRITE TBL_LINES-TDLINE.
IF TBL_LINES-TDLINE NE SPACE.
P_NUM2 = TBL_LINES-TDLINE.

* Inserted below 3 line of code here

READ TABLE OUT_TAB WITH KEY 'J_1IEXCDTL-MAKTX'.

MOVE P_NUM2 TO OUT_TAB-VALUE.

MODIFY OUT_TAB INDEX SY-TABIX.


ENDIF.
ENDLOOP.


REFRESH TBL_LINES.

Hope it will solve your problem..

Thanks & Regards

ilesh 24x7

Re: read_text problem.......

Former Member — Tue, 12 Aug 2008 10:09:04 GMT

hi ilesh,

better to close this thread now......will open new thread for better understanding