ABAP Select data from SAP table RCOOM into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP RCOOM 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 RCOOM. 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 RCOOM 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_RCOOM TYPE STANDARD TABLE OF RCOOM,
      WA_RCOOM TYPE RCOOM,
      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: <RCOOM> TYPE RCOOM.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RCOOM
*  INTO TABLE @DATA(IT_RCOOM2).
*--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_RCOOM INDEX 1 INTO DATA(WA_RCOOM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RCOOM>-KOKRS = 1.
<RCOOM>-FISCPER = 1.
<RCOOM>-FISCYEAR = 1.
<RCOOM>-FISCVAR = 1.
<RCOOM>-OBJNR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RCOOM-KOSTL, sy-vline,
  WA_RCOOM-LSTAR, sy-vline,
  WA_RCOOM-AUFNR, sy-vline,
  WA_RCOOM-PRZNR, sy-vline,
  WA_RCOOM-KSTRG, sy-vline,
  WA_RCOOM-POSID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RCOOM 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_RCOOM 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_RCOOM INTO WA_RCOOM.


*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 PERI7, internal->external for field FISCPER
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-FISCPER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-FISCPER.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit OBJEX, internal->external for field OBJNR
CALL FUNCTION 'CONVERSION_EXIT_OBJEX_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-OBJNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-OBJNR.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit ABPSN, internal->external for field POSID
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-POSID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-POSID.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

*Conversion exit OBJEX, internal->external for field PAROB
CALL FUNCTION 'CONVERSION_EXIT_OBJEX_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-PAROB
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-PAROB.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit AC152, internal->external for field SWG
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SWG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SWG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field SWF
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SWF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SWF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field SWV
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SWV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SWV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field MEINH
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-MEINH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-MEINH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field SWKG
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SWKG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SWKG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field SWKF
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SWKF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SWKF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field SWKV
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SWKV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SWKV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC112, internal->external for field STKG
CALL FUNCTION 'CONVERSION_EXIT_AC112_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-STKG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-STKG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC112, internal->external for field STKF
CALL FUNCTION 'CONVERSION_EXIT_AC112_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-STKF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-STKF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC112, internal->external for field STKV
CALL FUNCTION 'CONVERSION_EXIT_AC112_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-STKV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-STKV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field SWLJET
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SWLJET
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SWLJET.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field SWLGES
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SWLGES
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SWLGES.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field SWLGPL
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SWLGPL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SWLGPL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field SKSTG
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SKSTG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SKSTG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field SKSTF
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SKSTF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SKSTF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field SKSTV
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SKSTV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SKSTV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field AWKG
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-AWKG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-AWKG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field AWKF
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-AWKF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-AWKF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field AWKV
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-AWKV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-AWKV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field LEINH
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-LEINH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-LEINH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field AUSEH
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-AUSEH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-AUSEH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit POSID, internal->external for field IP_POSID
CALL FUNCTION 'CONVERSION_EXIT_POSID_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-IP_POSID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-IP_POSID.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit REQID, internal->external for field IA_POSID
CALL FUNCTION 'CONVERSION_EXIT_REQID_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-IA_POSID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-IA_POSID.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit AC152, internal->external for field SWOG
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SWOG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SWOG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field SWOF
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SWOF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SWOF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field SWOV
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SWOV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SWOV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field SWTG
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SWTG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SWTG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field SWTF
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SWTF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SWTF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field SWTV
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-SWTV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-SWTV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC112, internal->external for field STOG
CALL FUNCTION 'CONVERSION_EXIT_AC112_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-STOG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-STOG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC112, internal->external for field STOF
CALL FUNCTION 'CONVERSION_EXIT_AC112_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-STOF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-STOF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC112, internal->external for field STOV
CALL FUNCTION 'CONVERSION_EXIT_AC112_OUTPUT'
  EXPORTING
    input =                      WA_RCOOM-STOV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RCOOM-STOV.
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_RCOOM_STR, 
KOKRS TYPE STRING,
FISCPER TYPE STRING,
FISCYEAR TYPE STRING,
FISCVAR TYPE STRING,
OBJNR TYPE STRING,
KOSTL TYPE STRING,
LSTAR TYPE STRING,
AUFNR TYPE STRING,
PRZNR TYPE STRING,
KSTRG TYPE STRING,
POSID TYPE STRING,
PKSTL_BUE TYPE STRING,
KSTAR TYPE STRING,
GJAHR TYPE STRING,
PERIO TYPE STRING,
WRTTP TYPE STRING,
VERSN TYPE STRING,
BELKZ TYPE STRING,
VTYPE TYPE STRING,
MEASTYPE TYPE STRING,
VTDETAIL TYPE STRING,
VTSTAT TYPE STRING,
VRGNG TYPE STRING,
PAROB TYPE STRING,
USPOB TYPE STRING,
TARKZ TYPE STRING,
STAGR TYPE STRING,
ELEMT TYPE STRING,
ABKAT TYPE STRING,
CBRKE TYPE STRING,
CBRKI TYPE STRING,
CBART TYPE STRING,
DRVTP TYPE STRING,
SWG TYPE STRING,
SWF TYPE STRING,
SWV TYPE STRING,
SME TYPE STRING,
SMA TYPE STRING,
SMEG TYPE STRING,
SMEF TYPE STRING,
SMEV TYPE STRING,
WAERS TYPE STRING,
CURTYPE TYPE STRING,
MEINH TYPE STRING,
SWKG TYPE STRING,
SWKF TYPE STRING,
SWKV TYPE STRING,
SLST TYPE STRING,
SDIS TYPE STRING,
SKAP TYPE STRING,
SAUS TYPE STRING,
STKG TYPE STRING,
STKF TYPE STRING,
STKV TYPE STRING,
SSME TYPE STRING,
SWLJET TYPE STRING,
SWLGES TYPE STRING,
SWLGPL TYPE STRING,
SKSTG TYPE STRING,
SKSTF TYPE STRING,
SKSTV TYPE STRING,
AWKG TYPE STRING,
AWKF TYPE STRING,
AWKV TYPE STRING,
LEINH TYPE STRING,
AUSEH TYPE STRING,
IP_POSID TYPE STRING,
IP_GNJHR TYPE STRING,
IP_PRNAM TYPE STRING,
IA_POSID TYPE STRING,
IA_GNJHR TYPE STRING,
IA_VERSN TYPE STRING,
SSMED TYPE STRING,
RSPOBART TYPE STRING,
RSPAROBVAL TYPE STRING,
VALUTYP TYPE STRING,
BEKNZ TYPE STRING,
SEKNZ TYPE STRING,
KWAER TYPE STRING,
OWAER TYPE STRING,
TWAER TYPE STRING,
SWOG TYPE STRING,
SWOF TYPE STRING,
SWOV TYPE STRING,
SWTG TYPE STRING,
SWTF TYPE STRING,
SWTV TYPE STRING,
SMAX TYPE STRING,
STOG TYPE STRING,
STOF TYPE STRING,
STOV TYPE STRING,
STOE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RCOOM_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_RCOOM_STR-KOKRS sy-vline 
WA_RCOOM_STR-FISCPER sy-vline 
WA_RCOOM_STR-FISCYEAR sy-vline 
WA_RCOOM_STR-FISCVAR sy-vline 
WA_RCOOM_STR-OBJNR sy-vline 
WA_RCOOM_STR-KOSTL sy-vline 
WA_RCOOM_STR-LSTAR sy-vline 
WA_RCOOM_STR-AUFNR sy-vline 
WA_RCOOM_STR-PRZNR sy-vline 
WA_RCOOM_STR-KSTRG sy-vline 
WA_RCOOM_STR-POSID sy-vline 
WA_RCOOM_STR-PKSTL_BUE sy-vline 
WA_RCOOM_STR-KSTAR sy-vline 
WA_RCOOM_STR-GJAHR sy-vline 
WA_RCOOM_STR-PERIO sy-vline 
WA_RCOOM_STR-WRTTP sy-vline 
WA_RCOOM_STR-VERSN sy-vline 
WA_RCOOM_STR-BELKZ sy-vline 
WA_RCOOM_STR-VTYPE sy-vline 
WA_RCOOM_STR-MEASTYPE sy-vline 
WA_RCOOM_STR-VTDETAIL sy-vline 
WA_RCOOM_STR-VTSTAT sy-vline 
WA_RCOOM_STR-VRGNG sy-vline 
WA_RCOOM_STR-PAROB sy-vline 
WA_RCOOM_STR-USPOB sy-vline 
WA_RCOOM_STR-TARKZ sy-vline 
WA_RCOOM_STR-STAGR sy-vline 
WA_RCOOM_STR-ELEMT sy-vline 
WA_RCOOM_STR-ABKAT sy-vline 
WA_RCOOM_STR-CBRKE sy-vline 
WA_RCOOM_STR-CBRKI sy-vline 
WA_RCOOM_STR-CBART sy-vline 
WA_RCOOM_STR-DRVTP sy-vline 
WA_RCOOM_STR-SWG sy-vline 
WA_RCOOM_STR-SWF sy-vline 
WA_RCOOM_STR-SWV sy-vline 
WA_RCOOM_STR-SME sy-vline 
WA_RCOOM_STR-SMA sy-vline 
WA_RCOOM_STR-SMEG sy-vline 
WA_RCOOM_STR-SMEF sy-vline 
WA_RCOOM_STR-SMEV sy-vline 
WA_RCOOM_STR-WAERS sy-vline 
WA_RCOOM_STR-CURTYPE sy-vline 
WA_RCOOM_STR-MEINH sy-vline 
WA_RCOOM_STR-SWKG sy-vline 
WA_RCOOM_STR-SWKF sy-vline 
WA_RCOOM_STR-SWKV sy-vline 
WA_RCOOM_STR-SLST sy-vline 
WA_RCOOM_STR-SDIS sy-vline 
WA_RCOOM_STR-SKAP sy-vline 
WA_RCOOM_STR-SAUS sy-vline 
WA_RCOOM_STR-STKG sy-vline 
WA_RCOOM_STR-STKF sy-vline 
WA_RCOOM_STR-STKV sy-vline 
WA_RCOOM_STR-SSME sy-vline 
WA_RCOOM_STR-SWLJET sy-vline 
WA_RCOOM_STR-SWLGES sy-vline 
WA_RCOOM_STR-SWLGPL sy-vline 
WA_RCOOM_STR-SKSTG sy-vline 
WA_RCOOM_STR-SKSTF sy-vline 
WA_RCOOM_STR-SKSTV sy-vline 
WA_RCOOM_STR-AWKG sy-vline 
WA_RCOOM_STR-AWKF sy-vline 
WA_RCOOM_STR-AWKV sy-vline 
WA_RCOOM_STR-LEINH sy-vline 
WA_RCOOM_STR-AUSEH sy-vline 
WA_RCOOM_STR-IP_POSID sy-vline 
WA_RCOOM_STR-IP_GNJHR sy-vline 
WA_RCOOM_STR-IP_PRNAM sy-vline 
WA_RCOOM_STR-IA_POSID sy-vline 
WA_RCOOM_STR-IA_GNJHR sy-vline 
WA_RCOOM_STR-IA_VERSN sy-vline 
WA_RCOOM_STR-SSMED sy-vline 
WA_RCOOM_STR-RSPOBART sy-vline 
WA_RCOOM_STR-RSPAROBVAL sy-vline 
WA_RCOOM_STR-VALUTYP sy-vline 
WA_RCOOM_STR-BEKNZ sy-vline 
WA_RCOOM_STR-SEKNZ sy-vline 
WA_RCOOM_STR-KWAER sy-vline 
WA_RCOOM_STR-OWAER sy-vline 
WA_RCOOM_STR-TWAER sy-vline 
WA_RCOOM_STR-SWOG sy-vline 
WA_RCOOM_STR-SWOF sy-vline 
WA_RCOOM_STR-SWOV sy-vline 
WA_RCOOM_STR-SWTG sy-vline 
WA_RCOOM_STR-SWTF sy-vline 
WA_RCOOM_STR-SWTV sy-vline 
WA_RCOOM_STR-SMAX sy-vline 
WA_RCOOM_STR-STOG sy-vline 
WA_RCOOM_STR-STOF sy-vline 
WA_RCOOM_STR-STOV sy-vline 
WA_RCOOM_STR-STOE sy-vline      INTO ld_text SEPARATED BY SPACE.

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