ABAP Select data from SAP table REIS_RA_DOC_ITEM_L into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP REIS_RA_DOC_ITEM_L table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to REIS_RA_DOC_ITEM_L. See here for more generic Select statement tips.

Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.

There is also a full declaration of the REIS_RA_DOC_ITEM_L table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.

DATA: IT_REIS_RA_DOC_ITEM_L TYPE STANDARD TABLE OF REIS_RA_DOC_ITEM_L,
      WA_REIS_RA_DOC_ITEM_L TYPE REIS_RA_DOC_ITEM_L,
      GD_STR TYPE STRING.

DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.

FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <REIS_RA_DOC_ITEM_L> TYPE REIS_RA_DOC_ITEM_L.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_REIS_RA_DOC_ITEM_L.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM REIS_RA_DOC_ITEM_L
  INTO TABLE IT_REIS_RA_DOC_ITEM_L.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM REIS_RA_DOC_ITEM_L
*  INTO TABLE @DATA(IT_REIS_RA_DOC_ITEM_L2).
*--Further methods of using ABAP code to  select data from SAP database tables

*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_REIS_RA_DOC_ITEM_L INDEX 1 INTO DATA(WA_REIS_RA_DOC_ITEM_L2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_REIS_RA_DOC_ITEM_L ASSIGNING <REIS_RA_DOC_ITEM_L>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<REIS_RA_DOC_ITEM_L>-STATUS_ICON = 1.
<REIS_RA_DOC_ITEM_L>-DOCITEMID = 1.
<REIS_RA_DOC_ITEM_L>-CUSTOMER = 1.
<REIS_RA_DOC_ITEM_L>-OIACCOUNTTYPE = 1.
<REIS_RA_DOC_ITEM_L>-OIACCOUNT = 1.

ENDLOOP.

LOOP AT IT_REIS_RA_DOC_ITEM_L INTO WA_REIS_RA_DOC_ITEM_L.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_REIS_RA_DOC_ITEM_L-PARTNER, sy-vline,
  WA_REIS_RA_DOC_ITEM_L-BUKRS, sy-vline,
  WA_REIS_RA_DOC_ITEM_L-CONTRACT, sy-vline,
  WA_REIS_RA_DOC_ITEM_L-OBJNR, sy-vline,
  WA_REIS_RA_DOC_ITEM_L-OBJNRCALC, sy-vline,
  WA_REIS_RA_DOC_ITEM_L-FISCALYEAR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_REIS_RA_DOC_ITEM_L you want to display...

  WRITE:/ sy-uline.
* Aternatively use generic code to Write field values (and NAME) to screen report
  DO.
    ASSIGN COMPONENT sy-index OF STRUCTURE wa_REIS_RA_DOC_ITEM_L TO <field>.
    IF sy-subrc <> 0. EXIT. ENDIF.
    WRITE:/ 'Field Value', <field>, sy-vline.
    gd_str = <field> .
    lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ).
    lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ).
    WRITE:/ 'Field Name', lv_fieldname.
  ENDDO.

  
*Redo loop but convert all fields from internal to out value  
LOOP AT IT_REIS_RA_DOC_ITEM_L INTO WA_REIS_RA_DOC_ITEM_L.


*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Convert all fields to display/output versions using conversion routines
  PERFORM convert_all_field_values CHANGING wa_EKKO.
	 
ENDLOOP.

  
*&---------------------------------------------------------------------*
*& Form convert_all_field_values
*&---------------------------------------------------------------------*
FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO.
DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.

*Conversion exit ALPHA, internal->external for field CUSTOMER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-CUSTOMER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-CUSTOMER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PARTNER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-PARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-PARTNER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CONTRACT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-CONTRACT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-CONTRACT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-FISCALYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LOGSYSTEM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-LOGSYSTEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-LOGSYSTEM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CONDTYPE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-CONDTYPE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-CONDTYPE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FLOWTYPE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-FLOWTYPE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-FLOWTYPE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field CTRATE
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-CTRATE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-CTRATE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INVREFNUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-INVREFNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-INVREFNUMBER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field INVREFYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-INVREFYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-INVREFYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VENDOR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-VENDOR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-VENDOR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field CORRESPONDLANGUAGE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-CORRESPONDLANGUAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-CORRESPONDLANGUAGE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SWENR, internal->external for field SWENR
CALL FUNCTION 'CONVERSION_EXIT_SWENR_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-SWENR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-SWENR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SGRNR, internal->external for field SGRNR
CALL FUNCTION 'CONVERSION_EXIT_SGRNR_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-SGRNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-SGRNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SGENR, internal->external for field SGENR
CALL FUNCTION 'CONVERSION_EXIT_SGENR_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-SGENR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-SGENR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SMENR, internal->external for field SMENR
CALL FUNCTION 'CONVERSION_EXIT_SMENR_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-SMENR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-SMENR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RECNNRCN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-RECNNRCN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-RECNNRCN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit IMKEY, internal->external for field IMKEYCN
CALL FUNCTION 'CONVERSION_EXIT_IMKEY_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-IMKEYCN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-IMKEYCN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit REDAT, internal->external for field RECNENDABSCN
CALL FUNCTION 'CONVERSION_EXIT_REDAT_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-RECNENDABSCN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-RECNENDABSCN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RECNTXTOLDCN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-RECNTXTOLDCN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-RECNTXTOLDCN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RECNNRCOLLECTCN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-RECNNRCOLLECTCN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-RECNNRCOLLECTCN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DPTARGETTYPECN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-DPTARGETTYPECN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-DPTARGETTYPECN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SWENR, internal->external for field BENOCNCN
CALL FUNCTION 'CONVERSION_EXIT_SWENR_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-BENOCNCN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-BENOCNCN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit REDAT, internal->external for field TRANSPOSSTOCN
CALL FUNCTION 'CONVERSION_EXIT_REDAT_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-TRANSPOSSTOCN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-TRANSPOSSTOCN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SWENR, internal->external for field BENOITEM
CALL FUNCTION 'CONVERSION_EXIT_SWENR_OUTPUT'
  EXPORTING
    input =                      WA_REIS_RA_DOC_ITEM_L-BENOITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REIS_RA_DOC_ITEM_L-BENOITEM.
WRITE:/ 'New Value:', ld_input.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_REIS_RA_DOC_ITEM_L_STR, 
STATUS_ICON TYPE STRING,
DOCITEMID TYPE STRING,
CUSTOMER TYPE STRING,
OIACCOUNTTYPE TYPE STRING,
OIACCOUNT TYPE STRING,
PARTNER TYPE STRING,
BUKRS TYPE STRING,
CONTRACT TYPE STRING,
OBJNR TYPE STRING,
OBJNRCALC TYPE STRING,
FISCALYEAR TYPE STRING,
PSTNGPERIOD TYPE STRING,
PROCESSID TYPE STRING,
PSTNGPROCEDURE TYPE STRING,
REFDOCID TYPE STRING,
REFITEMNO TYPE STRING,
LOGSYSTEM TYPE STRING,
CONDTYPE TYPE STRING,
ISADVANCEPAYMENT TYPE STRING,
FLOWTYPE TYPE STRING,
PSTNGDATE TYPE STRING,
CLEARINGDATE TYPE STRING,
CLRDOCID TYPE STRING,
DOCDATE TYPE STRING,
BLINEDATE TYPE STRING,
DCDEBITAMOUNT TYPE STRING,
DCCREDITAMOUNT TYPE STRING,
DCBALANCE TYPE STRING,
TAXAMOUNT TYPE STRING,
CURRENCY TYPE STRING,
TCDEBITAMOUNT TYPE STRING,
TCCREDITAMOUNT TYPE STRING,
TCBALANCE TYPE STRING,
TCTAXAMOUNT TYPE STRING,
TCCURRKEY TYPE STRING,
FCDEBITAMOUNT TYPE STRING,
FCCREDITAMOUNT TYPE STRING,
FCBALANCE TYPE STRING,
FCTAXAMOUNT TYPE STRING,
FCCURRKEY TYPE STRING,
TAXTYPE TYPE STRING,
TAXGROUP TYPE STRING,
CLEARINGSTATUS TYPE STRING,
XMACCTSHEETITEM TYPE STRING,
XMACCTSHEETHDR TYPE STRING,
OBJ_TYPE TYPE STRING,
OBJ_KEY TYPE STRING,
DUNNBLOCK TYPE STRING,
DUNNKEY TYPE STRING,
DUNNDATE TYPE STRING,
DUNNLEVEL TYPE STRING,
DUNNAREA TYPE STRING,
PYMTMETH TYPE STRING,
PYMTTERM TYPE STRING,
PYMTBLOCK TYPE STRING,
XPYMTBLOCK TYPE STRING,
NETDT TYPE STRING,
CALCFROM TYPE STRING,
CALCTO TYPE STRING,
REVID TYPE STRING,
DOCTYPE TYPE STRING,
TAXAMTINDETERMINABLE TYPE STRING,
SPLGIND TYPE STRING,
TAXRATE TYPE STRING,
TAXDATE TYPE STRING,
TXJCD TYPE STRING,
HOUSEBKID TYPE STRING,
HOUSEBKACC TYPE STRING,
BANKDETAILID TYPE STRING,
CTRULE TYPE STRING,
CTRATE TYPE STRING,
POSTCDCURR TYPE STRING,
CTDATEREQ TYPE STRING,
CTDATEACT TYPE STRING,
EXTREF1 TYPE STRING,
EXTREF2 TYPE STRING,
EXTREF3 TYPE STRING,
EXTREF4 TYPE STRING,
INVREFNUMBER TYPE STRING,
INVREFYEAR TYPE STRING,
INVREFITEM TYPE STRING,
SEPAMNDID TYPE STRING,
SEPARECCRDID TYPE STRING,
VENDOR TYPE STRING,
XCONDTYPEM TYPE STRING,
XFLOWTYPE TYPE STRING,
XTAXTYPE TYPE STRING,
XTAXGROUP TYPE STRING,
IDENTCALC TYPE STRING,
PROCESSTITLE TYPE STRING,
XDUNNBLOCK TYPE STRING,
XDUNNKEY TYPE STRING,
XDUNNAREA TYPE STRING,
XPYMTMETH TYPE STRING,
XPYMTTERM TYPE STRING,
XREVID TYPE STRING,
FIRSTNAME TYPE STRING,
LASTNAME TYPE STRING,
BIRTHNAME TYPE STRING,
MIDDLENAME TYPE STRING,
SECONDNAME TYPE STRING,
TITLE_ACA1 TYPE STRING,
TITLE_ACA2 TYPE STRING,
TITLE_SPPL TYPE STRING,
PREFIX1 TYPE STRING,
PREFIX2 TYPE STRING,
NICKNAME TYPE STRING,
INITIALS TYPE STRING,
NAMEFORMAT TYPE STRING,
NAMCOUNTRY TYPE STRING,
NAMCOUNTRYISO TYPE STRING,
SEX TYPE STRING,
BIRTHPLACE TYPE STRING,
BIRTHDATE TYPE STRING,
DEATHDATE TYPE STRING,
MARITALSTATUS TYPE STRING,
CORRESPONDLANGUAGE TYPE STRING,
CORRESPONDLANGUAGEISO TYPE STRING,
FULLNAME TYPE STRING,
EMPLOYER TYPE STRING,
OCCUPATION TYPE STRING,
NATIONALITY TYPE STRING,
NATIONALITYISO TYPE STRING,
COUNTRYORIGIN TYPE STRING,
BIRTHDT_STATUS TYPE STRING,
GENDER TYPE STRING,
NAME1 TYPE STRING,
NAME2 TYPE STRING,
NAME3 TYPE STRING,
NAME4 TYPE STRING,
LEGALFORM TYPE STRING,
INDUSTRYSECTORKEYSYSTEM TYPE STRING,
INDUSTRYSECTOR TYPE STRING,
FOUNDATIONDATE TYPE STRING,
LIQUIDATIONDATE TYPE STRING,
LOC_NO_1 TYPE STRING,
LOC_NO_2 TYPE STRING,
CHK_DIGIT TYPE STRING,
LEGALORG TYPE STRING,
XPARTNER TYPE STRING,
SWENR TYPE STRING,
SGRNR TYPE STRING,
SGENR TYPE STRING,
SMENR TYPE STRING,
OBJTYPE TYPE STRING,
MANDTCN TYPE STRING,
INTRENOCN TYPE STRING,
BUKRSCN TYPE STRING,
RECNNRCN TYPE STRING,
OBJNRCN TYPE STRING,
IMKEYCN TYPE STRING,
CREATIONTYPECN TYPE STRING,
RERFCN TYPE STRING,
DERFCN TYPE STRING,
TERFCN TYPE STRING,
REHERCN TYPE STRING,
RBEARCN TYPE STRING,
DBEARCN TYPE STRING,
TBEARCN TYPE STRING,
RBHERCN TYPE STRING,
RESPONSIBLECN TYPE STRING,
USEREXCLUSIVECN TYPE STRING,
AUTHGRPCN TYPE STRING,
RECNTYPECN TYPE STRING,
RECNBEGCN TYPE STRING,
RECNENDABSCN TYPE STRING,
RECNTXTCN TYPE STRING,
RECNDACTIVCN TYPE STRING,
RECNTLAWCN TYPE STRING,
RECNTXTOLDCN TYPE STRING,
RECNBUKRSCOLLECTCN TYPE STRING,
RECNNRCOLLECTCN TYPE STRING,
RECNCNCURRCN TYPE STRING,
INDUSTRYCN TYPE STRING,
SRRELEVANTCN TYPE STRING,
DPTARGETTYPECN TYPE STRING,
RECNDATCN TYPE STRING,
RECN2DATCN TYPE STRING,
RECNDPOCN TYPE STRING,
RECNEND1STCN TYPE STRING,
RECNNOTPERCN TYPE STRING,
RECNNOTRECEIPTCN TYPE STRING,
RECNNOTREASONCN TYPE STRING,
RECNDAKTKUCN TYPE STRING,
CFARCHIVEDTOCN TYPE STRING,
CFLOCKEDTOCN TYPE STRING,
CFPOSTINGFROMCN TYPE STRING,
BENOCNCN TYPE STRING,
TRANSPOSSFROMCN TYPE STRING,
TRANSPOSSTOCN TYPE STRING,
HASMULTIASSIGNCN TYPE STRING,
POSSDATEFROMCN TYPE STRING,
POSSDATETOCN TYPE STRING,
RELEVANTEVALCN TYPE STRING,
DUMMY_REC_PSCN TYPE STRING,
SECDEPRELEVANTCN TYPE STRING,
NOTADJSDCNCN TYPE STRING,
BENOITEM TYPE STRING,
CHECKBOX TYPE STRING,
ICO_DUE TYPE STRING,
ROLE TYPE STRING,
XROLE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_REIS_RA_DOC_ITEM_L_STR type T_EKKO_STR.

DATA: ld_text TYPE string.

LOOP AT IT_EKKO INTO WA_EKKO.
  MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR.
  CONCATENATE: sy-vline
WA_REIS_RA_DOC_ITEM_L_STR-STATUS_ICON sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-DOCITEMID sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CUSTOMER sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-OIACCOUNTTYPE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-OIACCOUNT sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-PARTNER sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-BUKRS sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CONTRACT sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-OBJNR sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-OBJNRCALC sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-FISCALYEAR sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-PSTNGPERIOD sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-PROCESSID sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-PSTNGPROCEDURE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-REFDOCID sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-REFITEMNO sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-LOGSYSTEM sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CONDTYPE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-ISADVANCEPAYMENT sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-FLOWTYPE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-PSTNGDATE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CLEARINGDATE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CLRDOCID sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-DOCDATE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-BLINEDATE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-DCDEBITAMOUNT sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-DCCREDITAMOUNT sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-DCBALANCE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TAXAMOUNT sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CURRENCY sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TCDEBITAMOUNT sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TCCREDITAMOUNT sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TCBALANCE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TCTAXAMOUNT sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TCCURRKEY sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-FCDEBITAMOUNT sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-FCCREDITAMOUNT sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-FCBALANCE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-FCTAXAMOUNT sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-FCCURRKEY sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TAXTYPE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TAXGROUP sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CLEARINGSTATUS sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-XMACCTSHEETITEM sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-XMACCTSHEETHDR sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-OBJ_TYPE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-OBJ_KEY sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-DUNNBLOCK sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-DUNNKEY sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-DUNNDATE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-DUNNLEVEL sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-DUNNAREA sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-PYMTMETH sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-PYMTTERM sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-PYMTBLOCK sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-XPYMTBLOCK sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-NETDT sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CALCFROM sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CALCTO sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-REVID sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-DOCTYPE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TAXAMTINDETERMINABLE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-SPLGIND sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TAXRATE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TAXDATE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TXJCD sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-HOUSEBKID sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-HOUSEBKACC sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-BANKDETAILID sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CTRULE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CTRATE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-POSTCDCURR sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CTDATEREQ sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CTDATEACT sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-EXTREF1 sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-EXTREF2 sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-EXTREF3 sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-EXTREF4 sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-INVREFNUMBER sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-INVREFYEAR sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-INVREFITEM sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-SEPAMNDID sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-SEPARECCRDID sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-VENDOR sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-XCONDTYPEM sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-XFLOWTYPE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-XTAXTYPE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-XTAXGROUP sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-IDENTCALC sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-PROCESSTITLE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-XDUNNBLOCK sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-XDUNNKEY sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-XDUNNAREA sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-XPYMTMETH sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-XPYMTTERM sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-XREVID sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-FIRSTNAME sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-LASTNAME sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-BIRTHNAME sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-MIDDLENAME sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-SECONDNAME sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TITLE_ACA1 sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TITLE_ACA2 sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TITLE_SPPL sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-PREFIX1 sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-PREFIX2 sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-NICKNAME sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-INITIALS sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-NAMEFORMAT sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-NAMCOUNTRY sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-NAMCOUNTRYISO sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-SEX sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-BIRTHPLACE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-BIRTHDATE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-DEATHDATE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-MARITALSTATUS sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CORRESPONDLANGUAGE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CORRESPONDLANGUAGEISO sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-FULLNAME sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-EMPLOYER sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-OCCUPATION sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-NATIONALITY sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-NATIONALITYISO sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-COUNTRYORIGIN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-BIRTHDT_STATUS sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-GENDER sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-NAME1 sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-NAME2 sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-NAME3 sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-NAME4 sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-LEGALFORM sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-INDUSTRYSECTORKEYSYSTEM sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-INDUSTRYSECTOR sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-FOUNDATIONDATE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-LIQUIDATIONDATE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-LOC_NO_1 sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-LOC_NO_2 sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CHK_DIGIT sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-LEGALORG sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-XPARTNER sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-SWENR sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-SGRNR sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-SGENR sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-SMENR sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-OBJTYPE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-MANDTCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-INTRENOCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-BUKRSCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNNRCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-OBJNRCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-IMKEYCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CREATIONTYPECN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RERFCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-DERFCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TERFCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-REHERCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RBEARCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-DBEARCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TBEARCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RBHERCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RESPONSIBLECN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-USEREXCLUSIVECN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-AUTHGRPCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNTYPECN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNBEGCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNENDABSCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNTXTCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNDACTIVCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNTLAWCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNTXTOLDCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNBUKRSCOLLECTCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNNRCOLLECTCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNCNCURRCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-INDUSTRYCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-SRRELEVANTCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-DPTARGETTYPECN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNDATCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECN2DATCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNDPOCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNEND1STCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNNOTPERCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNNOTRECEIPTCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNNOTREASONCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RECNDAKTKUCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CFARCHIVEDTOCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CFLOCKEDTOCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CFPOSTINGFROMCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-BENOCNCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TRANSPOSSFROMCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-TRANSPOSSTOCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-HASMULTIASSIGNCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-POSSDATEFROMCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-POSSDATETOCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-RELEVANTEVALCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-DUMMY_REC_PSCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-SECDEPRELEVANTCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-NOTADJSDCNCN sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-BENOITEM sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-CHECKBOX sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-ICO_DUE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-ROLE sy-vline 
WA_REIS_RA_DOC_ITEM_L_STR-XROLE sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.