topic Re: Function module READ_TEXT related problem in Application Development and Automation Discussions

Function module READ_TEXT related problem

former_member187748 — Mon, 18 Nov 2013 13:00:11 GMT

Hi all,

i am using READ_TEXT function module to read long text for line items, i have used these code lines

which is giving whole text in debugging but it is in splitted lines, so if i have lets say three line items

and my first line items contains a very long text then it splits into three lines, and unfortunately when i'm

using these long text to get printed in my smartforms ,it only printing some text from last.

My code is written below, please anybody tell me the required changes i have to perform

here to get whole long text (i am using command &WA_FINAL-TXZ05& to print the long text and TXZ05 is of type

tline-tdline).I know tline-tdline can hold only 132 char length, so not getting how could i achieve this.

DATA:BEGIN OF DT_LINES OCCURS 0,

TDFORMAT LIKE TLINE-TDFORMAT,

TDLINE LIKE TLINE-TDLINE.

DATA:END OF DT_LINES.

LOOP AT it_final INTO wa_final.

CONCATENATE WA_FINAL-EBELN WA_FINAL-EBELP INTO V_NAM.

CALL FUNCTION 'READ_TEXT'

EXPORTING

* CLIENT = SY-MANDT

ID = 'A01'

LANGUAGE = SY-LANGU

NAME = V_NAM

OBJECT = 'EKPO'

* ARCHIVE_HANDLE = 0

* LOCAL_CAT = ' '

* IMPORTING

* HEADER =

TABLES

LINES = DT_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.

* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

CLEAR DS_LINES.

LOOP AT DT_LINES INTO DS_LINES.

WA_FINAL-TXZ05 = DS_LINES-TDLINE.

MODIFY IT_FINAL FROM WA_FINAL TRANSPORTING TXZ05 .

ENDLOOP.

Re: Function module READ_TEXT related problem

nabheetscn — Mon, 18 Nov 2013 13:03:49 GMT

Hi Sanjeev

What you can do is in your smartfrom change your text element to Include text and pass these text id details there it will automatically print the text in the designated column. No need to read here.

Just do it in your smartform in main table loop.

Nabheet

Re: Function module READ_TEXT related problem

former_member187748 — Mon, 18 Nov 2013 13:10:52 GMT

Dear Nabheet,

i have done this coding inside my smartform itself, i have tried in my driver program also

in which i created an internal table with header line and passes the values in it, and then

i passes it through tables in smartform, and the place where i wants it values to get printed

i loop the internal table , but not suceeded....

What are you saying, i didn't get it.......please elaborate it more...........

Re: Function module READ_TEXT related problem

nabheetscn — Mon, 18 Nov 2013 13:20:44 GMT

Go to your smartform inside main loop. Create a text element as shown below

Pass your read text values here as variable &V_NAM&

Re: Function module READ_TEXT related problem

venkat_aileni — Mon, 18 Nov 2013 13:30:06 GMT

Hi-

Just more details than what Nabheet has provided.

In above screen shot gv_vbeln is nothing but your Order Number, if you would like to read text from line item level you need pass GV_VBELN = Order Number + Line item number. To achieve this you can make use of Program Lines.

-Venkat

Re: Function module READ_TEXT related problem

former_member187748 — Mon, 18 Nov 2013 13:38:27 GMT

Dear Nabheet,

i ahve done the same but, this time i am getting too short text , more less than previous.

Re: Function module READ_TEXT related problem

nabheetscn — Mon, 18 Nov 2013 15:32:16 GMT

Can you please attach a screen shot of text and output with differences highlighted

Re: Function module READ_TEXT related problem

venkat_aileni — Tue, 19 Nov 2013 04:24:12 GMT

Hi-

Now are you able to display the complete text that was in order? If yes is this text getting displayed in a shorter length? Then what you can do is either increase your table cell or decrease the font size for this text so that it can fit into your table cell.

Steps:

*Create a smart style with a paragraph format there you can select required font family, size etc.

*Assign the same smart style in your text under Output Options -> Style.

*Assign the paragraph format which you have selected in Standard Paragraph under general attributes of your text.

-Venkat

Re: Function module READ_TEXT related problem

praveenboss — Tue, 19 Nov 2013 04:46:03 GMT

Hy Sanjeev,

DT_LINES Table contains 3 lines which you want to print.

I Also Use This FM.

Please Make sure your window/template size in smart form is sufficient,

i done this for only first 3 lines.

LOOP At DT_LINES INTO W3_LIN.

INT = INT + 1.

if int BETWEEN 1 AND 3.

CONCATENATE CONS W3_LIN-TDLINE INTO CONS SEPARATED BY ' '.

ENDIF.

if int = 4.

cons4 = w3_lin-tdline.

endif.

if int = 5.

cons5 = w3_lin-tdline.

endif.

ENDIF.

i AM USING DIFFERENT VARIABLES TO PRINT EVERY SINGLE LINE IN DIFFERENT TEMPLATES.

YOU CAN USE AS YOU WANT.

THANKS

PRAVEN>>

Re: Function module READ_TEXT related problem

former_member187748 — Tue, 19 Nov 2013 04:54:26 GMT

Dear Nabheet,

here is the screenshot in which one is the value of text during debugging

and in the second screenshot you can see a short text within description.

I have changes in smartstyle its font and other things, but you can see

the difference in output.

One thing more that i have to print material no. too in the same block

followed by its description, so i thing your previous sujjestion will not work

here. Please tell me the required changes.

Thanks in advance.

Re: Function module READ_TEXT related problem

former_member187748 — Tue, 19 Nov 2013 05:01:24 GMT

Hi Venkat,

thanks for your reply, yes i get shorter text in output,

I have already done what yoy have sujjested, but not getting whole output.

I have kept the same paragraph format for which we have taken its outpout in other

programs, and there is is fetching whole text.

So i think i have to solve it another way.

Re: Function module READ_TEXT related problem

former_member187748 — Tue, 19 Nov 2013 05:04:39 GMT

Dear Praveen,

i can't restrict my user to put text upto certain lines...

and that's why it's not desirable.....

Re: Function module READ_TEXT related problem

nabheetscn — Tue, 19 Nov 2013 05:05:28 GMT

Hi Sanjeev

First of all you are printing your data MAIN window in a table i believe. You must have created line type with 5 columns. So when your loop of IT_MAIN starts for the line type you have 5 different cells. In first cell you will pass WA_MAIN-MANTR and in second you will concatenate po and po item and display text so it will work.

Seconldy where you are concatenation the po and po item please put a hardcoded break point so that after that you can check in standard how include text is being read.

Nabheet

Re: Function module READ_TEXT related problem

venkat_aileni — Tue, 19 Nov 2013 05:26:22 GMT

Hi-

I would like you to give a trial by creating a new Paragraph format(with decreased font length) and assign the same in your include text.

This is where I am referring in your Include text:

-Venkat

Re: Function module READ_TEXT related problem

praveenboss — Tue, 19 Nov 2013 05:55:57 GMT

Hy Sanjeev,

rather Then You Can Put Your Data To Another Line You Can Dierctly print Your tdline data

in side your location.

inside loop (DT_LINES)make template

in template you put DS_LINES inside text.

thanks

PRAVEEN>>

Re: Function module READ_TEXT related problem

former_member187748 — Tue, 19 Nov 2013 06:32:45 GMT

Dear Nabheet,

now i have written my READ_TEXT inside my driver program,

in which i am getting my text as shown in screenshot,

and my program is as below,

now by doing this i gets my output for all the three line items as "GHI".

Please tell me how could i print text accordingly, inside my smartform i have

loop at it_sdesc in the text.

LOOP AT it_ekpo INTO wa_ekpo.

CONCATENATE WA_EKPO-EBELN WA_EKPO-EBELP INTO V_NAM.

CALL FUNCTION 'READ_TEXT'

EXPORTING

* CLIENT = SY-MANDT

ID = 'A01'

LANGUAGE = SY-LANGU

NAME = V_NAM

OBJECT = 'EKPO'

* ARCHIVE_HANDLE = 0

* LOCAL_CAT = ' '

* IMPORTING

* HEADER =

TABLES

LINES = DT_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.

* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

IF NOT dt_lines[] IS INITIAL.

LOOP AT DT_LINES.

if not dt_lines-tdline is initial.

it_sdesc-text = dt_lines-tdline.

it_sdesc-indc = 'B'. "dt_lines-indc.

append it_sdesc.

ENDIF.

ENDLOOP.

CLEAR DT_LINES[].

ENDIF.

ENDLOOP.

Re: Function module READ_TEXT related problem

venkat_aileni — Tue, 19 Nov 2013 06:45:10 GMT

Hi-

Include a field tdname in your it_sdesc table, which holds line item specific texts.

Modify your code like below:

LOOP AT it_ekpo INTO wa_ekpo.

CONCATENATE WA_EKPO-EBELN WA_EKPO-EBELP INTOV_NAM.

CALL FUNCTION 'READ_TEXT'

EXPORTING

* CLIENT = SY-MANDT

ID = 'A01'

LANGUAGE = SY-LANGU

NAME = V_NAM

OBJECT = 'EKPO'

* ARCHIVE_HANDLE = 0

* LOCAL_CAT = ' '

* IMPORTING

* HEADER =

TABLES

LINES = DT_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.

* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

IF NOT dt_lines[] IS INITIAL.

LOOP AT DT_LINES.

if not dt_lines-tdline is initial.

it_sdesc-text = dt_lines-tdline.

it_sdesc-indc = 'B'. "dt_lines-indc.

it_sdesc-tdname = v_nam.

append it_sdesc.

ENDIF.

ENDLOOP.

CLEAR DT_LINES[].

ENDIF.

ENDLOOP.

Inside your Smart form-> Tables -> Main Area -> Under cell here you would like to display your text -> Create a loop on it_sdesc with condition tdname = v_nam (v_nam -> Order + Line Item combination write the logic in program lines ).

-> Inside the loop create a text with: &wa_sdesc-text&.

-Venkat

Re: Function module READ_TEXT related problem

Former Member — Tue, 19 Nov 2013 07:12:04 GMT

Hi Sanjeev,

After Fetching Data from function module "READ_TEXT" in the LOOP...ENDLOOP .

Before Modifying the Internal table use A CONCATENATE statement to add all the Text for a Particular Line item text & then Modify it to a particular row of final internal table.

Thanks & Regards.

Priyesh Shah.

Re: Function module READ_TEXT related problem

former_member187748 — Tue, 19 Nov 2013 08:00:39 GMT

Hello Venkat,

i have written like this, and inside smartforms i have loop through IT_REQ INTO IT_REQ

and put the conditions as shown in screenshot, and i put it_req-text in the command

inside text, but nothing changes, please tell me what should i do.

While debugging i gets text according to v_nam, but i am unable to print the same.

IF NOT dt_lines[] IS INITIAL.

LOOP AT DT_LINES.

if not dt_lines-tdline is initial.

it_req-vname1 = v_nam.

it_req-text = dt_lines-tdline.

append it_req.

ENDIF.

ENDLOOP.

CLEAR DT_LINES[].

ENDIF.

ENDLOOP.

Re: Function module READ_TEXT related problem

venkat_aileni — Tue, 19 Nov 2013 08:38:03 GMT

Hi-

Please follow below steps:

-> Check your driver program for entries in it_req table.

-> Put a hard-coded break point BREAK <your user-id> in INITIALIZATION code under Global Definitions. And check for the same entries in it_req in smart form.

-> After above step we are sure that data is available in smart form.

-> Create a new workarea by referring to it_req table, under global data tab of Global definitions.

wa_rea TYPE it_req.

-> I hope your table is running on it_ekpo. Inside your main area 3rd cell create a program line with code like:

CLEAR v_nam.

CONCATENATE wa_ekpo-ebeln wa_ekpo-posnr INTO v_nam.

CONDENSE v_nam NO-GAPS.

NOTE: Don't forget to give v_nam in output parameters. You can debug this place too.

->Create a loop under program line:

-> You can also put an additional condition under conditions tab like: v_name NE space.

-> Make sure to create a text inside the loop not under the loop. In your text -> select editor -> Goto Change editor -> &wa_req-text&.

-Venkat