How to deal with long text ?

[1190_5939_439]

Hi Experts

Recently I am developing an interface . I need deal with long text and send it to external system.

The raw data format is following :

I will get following format data.

1，2，3，4，5，6，7

Can you help me ?Thanks.

[Sandra_Rossi]

What is your issue with the "long text"? What "long text" are you talking about? What interface is it?

[1190_5939_439]

Hi Sandra.

I am sorry that I don't upload the attachment just now. Now I have uploaded it . the interface is that SAP sending data to externla system.

[FredericGirod]

Search for READ_TEXT function module.

After you just have to make a loop on the internal table & a concatenate

[1190_5939_439]

Hi Fredeic

First, I must split it and then concatenate it. how to add comma ?

DATA: f_tdname TYPE tdobname,                                           " add it by jingguilin 20211014

        tab_sap_script_text TYPE tline OCCURS 10,

        s_sap_script_text   TYPE tline,

        lw_name TYPE string.



    CONCATENATE  sy-mandt it_data-AUFNR  into  f_tdname .

        CALL FUNCTION 'READ_TEXT'                         " Add it by jingguilin 20211014

     EXPORTING

          ID              = 'KOPF'

          LANGUAGE        = sy-langu

          NAME            = f_tdname

          OBJECT          = 'AUFK'



     TABLES

         lines    = tab_sap_script_text

     EXCEPTIONS

          ID              = 01

          LANGUAGE        = 02

          NAME            = 03

          NOT_FOUND       = 04

          OBJECT          = 05

          REFERENCE_CHECK = 06.



  IF sy-subrc = 0.

      READ TABLE tab_sap_script_text INTO s_sap_script_text INDEX 1.


    ENDIF.

[matt]

In the ABAP keyword help, there is exactly how to convert strings in a table into a delimited string, using REDUCE.

[FredericGirod]

Loop at ... reference into data(o_...).
  if sy-tabix ne 1.
  concatenate my_string my_split o_..->tdline into my_string.
  else .
    my_string = o_...->tdline.
  endif.
endloop.

something like that

matthew.billingham, I need to check this REDUCE, I never use it.

[matt]

https://help.sap.com/doc/abapdocu_751_index_htm/7.51/en-us/abenreduce_text_abexa.htm

DATA(sentence) = REDUCE string( INIT text = `` sep = `` 
                                 FOR word IN words        
                                NEXT text = |{ text }{ sep }{ word }| sep = `,` ).