ABAP Select data from SAP table RJHKOMFKE into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP RJHKOMFKE 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 RJHKOMFKE. 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 RJHKOMFKE 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_RJHKOMFKE TYPE STANDARD TABLE OF RJHKOMFKE,
      WA_RJHKOMFKE TYPE RJHKOMFKE,
      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: <RJHKOMFKE> TYPE RJHKOMFKE.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RJHKOMFKE
*  INTO TABLE @DATA(IT_RJHKOMFKE2).
*--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_RJHKOMFKE INDEX 1 INTO DATA(WA_RJHKOMFKE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RJHKOMFKE>-FKART = 1.
<RJHKOMFKE>-FKDAT = 1.
<RJHKOMFKE>-WAERK = 1.
<RJHKOMFKE>-KURST = 1.
<RJHKOMFKE>-KURRF = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RJHKOMFKE-STWAE, sy-vline,
  WA_RJHKOMFKE-LAND1, sy-vline,
  WA_RJHKOMFKE-VKORG, sy-vline,
  WA_RJHKOMFKE-POPER, sy-vline,
  WA_RJHKOMFKE-GJAHR, sy-vline,
  WA_RJHKOMFKE-MONAT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RJHKOMFKE 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_RJHKOMFKE 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_RJHKOMFKE INTO WA_RJHKOMFKE.


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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field INHK_TECH2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-INHK_TECH2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-INHK_TECH2.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit MATN1, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-MATNR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field KOSTL_R2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-KOSTL_R2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-KOSTL_R2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field GP1_RO
CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP1_RO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP1_RO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP1_ABWADR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP1_ABWADR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP1_ABWADR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field GP2_RO
CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP2_RO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP2_RO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP2_ABWADR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP2_ABWADR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP2_ABWADR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP3
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP3
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field GP3_RO
CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP3_RO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP3_RO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP3_ABWADR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP3_ABWADR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP3_ABWADR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP4
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP4
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP4.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field GP4_RO
CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP4_RO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP4_RO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP4_ABWADR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP4_ABWADR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP4_ABWADR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP5
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP5
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP5.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field GP5_RO
CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP5_RO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP5_RO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP5_ABWADR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP5_ABWADR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP5_ABWADR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP6
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP6
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP6.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field GP6_RO
CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP6_RO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP6_RO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP6_ABWADR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP6_ABWADR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP6_ABWADR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP7
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP7
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP7.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field GP7_RO
CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP7_RO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP7_RO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP7_ABWADR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP7_ABWADR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP7_ABWADR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP8
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP8
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP8.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field GP8_RO
CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP8_RO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP8_RO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP8_ABWADR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP8_ABWADR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP8_ABWADR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP9
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP9
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP9.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field GP9_RO
CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP9_RO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP9_RO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GP9_ABWADR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RJHKOMFKE-GP9_ABWADR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RJHKOMFKE-GP9_ABWADR.
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_RJHKOMFKE_STR, 
FKART TYPE STRING,
FKDAT TYPE STRING,
WAERK TYPE STRING,
KURST TYPE STRING,
KURRF TYPE STRING,
STWAE TYPE STRING,
LAND1 TYPE STRING,
VKORG TYPE STRING,
POPER TYPE STRING,
GJAHR TYPE STRING,
MONAT TYPE STRING,
XBLNR TYPE STRING,
ZUONR TYPE STRING,
BELNR TYPE STRING,
LANDTX TYPE STRING,
LOGSYS TYPE STRING,
BUKRS TYPE STRING,
EKORG TYPE STRING,
KNUMV TYPE STRING,
UEBAR TYPE STRING,
TAXK1 TYPE STRING,
TAXK2 TYPE STRING,
TAXK3 TYPE STRING,
TAXK4 TYPE STRING,
TAXK5 TYPE STRING,
TAXK6 TYPE STRING,
TAXK7 TYPE STRING,
TAXK8 TYPE STRING,
TAXK9 TYPE STRING,
KNUMVV TYPE STRING,
VKORG_AUFT TYPE STRING,
VTWEG TYPE STRING,
SPART TYPE STRING,
KALSM TYPE STRING,
AUBEL TYPE STRING,
AUPOS TYPE STRING,
AUGRP TYPE STRING,
AUETE TYPE STRING,
BEINH TYPE STRING,
BEINH_BAS TYPE STRING,
INHK_TECH2 TYPE STRING,
DRERZ TYPE STRING,
PVA TYPE STRING,
VAVTYP TYPE STRING,
DIENSTL TYPE STRING,
DITYP TYPE STRING,
MATNR TYPE STRING,
FBUDA TYPE STRING,
FSART TYPE STRING,
KTGRM TYPE STRING,
KTGRB TYPE STRING,
KTGRP TYPE STRING,
PRSFD TYPE STRING,
PRSDT TYPE STRING,
SHKZG TYPE STRING,
FKIMG TYPE STRING,
MEINS TYPE STRING,
VRKME TYPE STRING,
BRGEW TYPE STRING,
NTGEW TYPE STRING,
GEWEI TYPE STRING,
VGBEL TYPE STRING,
VGPOS TYPE STRING,
VGETE TYPE STRING,
VGTYP TYPE STRING,
VGOBJ TYPE STRING,
VGFKTYP TYPE STRING,
PSTYV TYPE STRING,
POSAR TYPE STRING,
ARKTX TYPE STRING,
TAXM1 TYPE STRING,
TAXM2 TYPE STRING,
TAXM3 TYPE STRING,
TAXM4 TYPE STRING,
TAXM5 TYPE STRING,
TAXM6 TYPE STRING,
TAXM7 TYPE STRING,
TAXM8 TYPE STRING,
TAXM9 TYPE STRING,
STGRB TYPE STRING,
STAFO TYPE STRING,
ELAND TYPE STRING,
ALAND TYPE STRING,
STCUR TYPE STRING,
AUFNR TYPE STRING,
GSBER TYPE STRING,
KOSTL TYPE STRING,
PRCTR TYPE STRING,
KOKRS TYPE STRING,
RK_AUFNR TYPE STRING,
RK_POSNR TYPE STRING,
KOSTL_R2 TYPE STRING,
KPOSN TYPE STRING,
ANZOB TYPE STRING,
KAPPLV TYPE STRING,
KALSMV TYPE STRING,
KPOSNV TYPE STRING,
NETWPV TYPE STRING,
FXMSG TYPE STRING,
GP1 TYPE STRING,
GP1_RO TYPE STRING,
GP1_LOGADR TYPE STRING,
GP1_ABWADR TYPE STRING,
GP2 TYPE STRING,
GP2_RO TYPE STRING,
GP2_LOGADR TYPE STRING,
GP2_ABWADR TYPE STRING,
GP3 TYPE STRING,
GP3_RO TYPE STRING,
GP3_LOGADR TYPE STRING,
GP3_ABWADR TYPE STRING,
GP4 TYPE STRING,
GP4_RO TYPE STRING,
GP4_LOGADR TYPE STRING,
GP4_ABWADR TYPE STRING,
GP5 TYPE STRING,
GP5_RO TYPE STRING,
GP5_LOGADR TYPE STRING,
GP5_ABWADR TYPE STRING,
GP6 TYPE STRING,
GP6_RO TYPE STRING,
GP6_LOGADR TYPE STRING,
GP6_ABWADR TYPE STRING,
GP7 TYPE STRING,
GP7_RO TYPE STRING,
GP7_LOGADR TYPE STRING,
GP7_ABWADR TYPE STRING,
GP8 TYPE STRING,
GP8_RO TYPE STRING,
GP8_LOGADR TYPE STRING,
GP8_ABWADR TYPE STRING,
GP9 TYPE STRING,
GP9_RO TYPE STRING,
GP9_LOGADR TYPE STRING,
GP9_ABWADR TYPE STRING,
NO_KNA1 TYPE STRING,
MIN_FKDAT TYPE STRING,
MAX_FKDAT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RJHKOMFKE_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_RJHKOMFKE_STR-FKART sy-vline 
WA_RJHKOMFKE_STR-FKDAT sy-vline 
WA_RJHKOMFKE_STR-WAERK sy-vline 
WA_RJHKOMFKE_STR-KURST sy-vline 
WA_RJHKOMFKE_STR-KURRF sy-vline 
WA_RJHKOMFKE_STR-STWAE sy-vline 
WA_RJHKOMFKE_STR-LAND1 sy-vline 
WA_RJHKOMFKE_STR-VKORG sy-vline 
WA_RJHKOMFKE_STR-POPER sy-vline 
WA_RJHKOMFKE_STR-GJAHR sy-vline 
WA_RJHKOMFKE_STR-MONAT sy-vline 
WA_RJHKOMFKE_STR-XBLNR sy-vline 
WA_RJHKOMFKE_STR-ZUONR sy-vline 
WA_RJHKOMFKE_STR-BELNR sy-vline 
WA_RJHKOMFKE_STR-LANDTX sy-vline 
WA_RJHKOMFKE_STR-LOGSYS sy-vline 
WA_RJHKOMFKE_STR-BUKRS sy-vline 
WA_RJHKOMFKE_STR-EKORG sy-vline 
WA_RJHKOMFKE_STR-KNUMV sy-vline 
WA_RJHKOMFKE_STR-UEBAR sy-vline 
WA_RJHKOMFKE_STR-TAXK1 sy-vline 
WA_RJHKOMFKE_STR-TAXK2 sy-vline 
WA_RJHKOMFKE_STR-TAXK3 sy-vline 
WA_RJHKOMFKE_STR-TAXK4 sy-vline 
WA_RJHKOMFKE_STR-TAXK5 sy-vline 
WA_RJHKOMFKE_STR-TAXK6 sy-vline 
WA_RJHKOMFKE_STR-TAXK7 sy-vline 
WA_RJHKOMFKE_STR-TAXK8 sy-vline 
WA_RJHKOMFKE_STR-TAXK9 sy-vline 
WA_RJHKOMFKE_STR-KNUMVV sy-vline 
WA_RJHKOMFKE_STR-VKORG_AUFT sy-vline 
WA_RJHKOMFKE_STR-VTWEG sy-vline 
WA_RJHKOMFKE_STR-SPART sy-vline 
WA_RJHKOMFKE_STR-KALSM sy-vline 
WA_RJHKOMFKE_STR-AUBEL sy-vline 
WA_RJHKOMFKE_STR-AUPOS sy-vline 
WA_RJHKOMFKE_STR-AUGRP sy-vline 
WA_RJHKOMFKE_STR-AUETE sy-vline 
WA_RJHKOMFKE_STR-BEINH sy-vline 
WA_RJHKOMFKE_STR-BEINH_BAS sy-vline 
WA_RJHKOMFKE_STR-INHK_TECH2 sy-vline 
WA_RJHKOMFKE_STR-DRERZ sy-vline 
WA_RJHKOMFKE_STR-PVA sy-vline 
WA_RJHKOMFKE_STR-VAVTYP sy-vline 
WA_RJHKOMFKE_STR-DIENSTL sy-vline 
WA_RJHKOMFKE_STR-DITYP sy-vline 
WA_RJHKOMFKE_STR-MATNR sy-vline 
WA_RJHKOMFKE_STR-FBUDA sy-vline 
WA_RJHKOMFKE_STR-FSART sy-vline 
WA_RJHKOMFKE_STR-KTGRM sy-vline 
WA_RJHKOMFKE_STR-KTGRB sy-vline 
WA_RJHKOMFKE_STR-KTGRP sy-vline 
WA_RJHKOMFKE_STR-PRSFD sy-vline 
WA_RJHKOMFKE_STR-PRSDT sy-vline 
WA_RJHKOMFKE_STR-SHKZG sy-vline 
WA_RJHKOMFKE_STR-FKIMG sy-vline 
WA_RJHKOMFKE_STR-MEINS sy-vline 
WA_RJHKOMFKE_STR-VRKME sy-vline 
WA_RJHKOMFKE_STR-BRGEW sy-vline 
WA_RJHKOMFKE_STR-NTGEW sy-vline 
WA_RJHKOMFKE_STR-GEWEI sy-vline 
WA_RJHKOMFKE_STR-VGBEL sy-vline 
WA_RJHKOMFKE_STR-VGPOS sy-vline 
WA_RJHKOMFKE_STR-VGETE sy-vline 
WA_RJHKOMFKE_STR-VGTYP sy-vline 
WA_RJHKOMFKE_STR-VGOBJ sy-vline 
WA_RJHKOMFKE_STR-VGFKTYP sy-vline 
WA_RJHKOMFKE_STR-PSTYV sy-vline 
WA_RJHKOMFKE_STR-POSAR sy-vline 
WA_RJHKOMFKE_STR-ARKTX sy-vline 
WA_RJHKOMFKE_STR-TAXM1 sy-vline 
WA_RJHKOMFKE_STR-TAXM2 sy-vline 
WA_RJHKOMFKE_STR-TAXM3 sy-vline 
WA_RJHKOMFKE_STR-TAXM4 sy-vline 
WA_RJHKOMFKE_STR-TAXM5 sy-vline 
WA_RJHKOMFKE_STR-TAXM6 sy-vline 
WA_RJHKOMFKE_STR-TAXM7 sy-vline 
WA_RJHKOMFKE_STR-TAXM8 sy-vline 
WA_RJHKOMFKE_STR-TAXM9 sy-vline 
WA_RJHKOMFKE_STR-STGRB sy-vline 
WA_RJHKOMFKE_STR-STAFO sy-vline 
WA_RJHKOMFKE_STR-ELAND sy-vline 
WA_RJHKOMFKE_STR-ALAND sy-vline 
WA_RJHKOMFKE_STR-STCUR sy-vline 
WA_RJHKOMFKE_STR-AUFNR sy-vline 
WA_RJHKOMFKE_STR-GSBER sy-vline 
WA_RJHKOMFKE_STR-KOSTL sy-vline 
WA_RJHKOMFKE_STR-PRCTR sy-vline 
WA_RJHKOMFKE_STR-KOKRS sy-vline 
WA_RJHKOMFKE_STR-RK_AUFNR sy-vline 
WA_RJHKOMFKE_STR-RK_POSNR sy-vline 
WA_RJHKOMFKE_STR-KOSTL_R2 sy-vline 
WA_RJHKOMFKE_STR-KPOSN sy-vline 
WA_RJHKOMFKE_STR-ANZOB sy-vline 
WA_RJHKOMFKE_STR-KAPPLV sy-vline 
WA_RJHKOMFKE_STR-KALSMV sy-vline 
WA_RJHKOMFKE_STR-KPOSNV sy-vline 
WA_RJHKOMFKE_STR-NETWPV sy-vline 
WA_RJHKOMFKE_STR-FXMSG sy-vline 
WA_RJHKOMFKE_STR-GP1 sy-vline 
WA_RJHKOMFKE_STR-GP1_RO sy-vline 
WA_RJHKOMFKE_STR-GP1_LOGADR sy-vline 
WA_RJHKOMFKE_STR-GP1_ABWADR sy-vline 
WA_RJHKOMFKE_STR-GP2 sy-vline 
WA_RJHKOMFKE_STR-GP2_RO sy-vline 
WA_RJHKOMFKE_STR-GP2_LOGADR sy-vline 
WA_RJHKOMFKE_STR-GP2_ABWADR sy-vline 
WA_RJHKOMFKE_STR-GP3 sy-vline 
WA_RJHKOMFKE_STR-GP3_RO sy-vline 
WA_RJHKOMFKE_STR-GP3_LOGADR sy-vline 
WA_RJHKOMFKE_STR-GP3_ABWADR sy-vline 
WA_RJHKOMFKE_STR-GP4 sy-vline 
WA_RJHKOMFKE_STR-GP4_RO sy-vline 
WA_RJHKOMFKE_STR-GP4_LOGADR sy-vline 
WA_RJHKOMFKE_STR-GP4_ABWADR sy-vline 
WA_RJHKOMFKE_STR-GP5 sy-vline 
WA_RJHKOMFKE_STR-GP5_RO sy-vline 
WA_RJHKOMFKE_STR-GP5_LOGADR sy-vline 
WA_RJHKOMFKE_STR-GP5_ABWADR sy-vline 
WA_RJHKOMFKE_STR-GP6 sy-vline 
WA_RJHKOMFKE_STR-GP6_RO sy-vline 
WA_RJHKOMFKE_STR-GP6_LOGADR sy-vline 
WA_RJHKOMFKE_STR-GP6_ABWADR sy-vline 
WA_RJHKOMFKE_STR-GP7 sy-vline 
WA_RJHKOMFKE_STR-GP7_RO sy-vline 
WA_RJHKOMFKE_STR-GP7_LOGADR sy-vline 
WA_RJHKOMFKE_STR-GP7_ABWADR sy-vline 
WA_RJHKOMFKE_STR-GP8 sy-vline 
WA_RJHKOMFKE_STR-GP8_RO sy-vline 
WA_RJHKOMFKE_STR-GP8_LOGADR sy-vline 
WA_RJHKOMFKE_STR-GP8_ABWADR sy-vline 
WA_RJHKOMFKE_STR-GP9 sy-vline 
WA_RJHKOMFKE_STR-GP9_RO sy-vline 
WA_RJHKOMFKE_STR-GP9_LOGADR sy-vline 
WA_RJHKOMFKE_STR-GP9_ABWADR sy-vline 
WA_RJHKOMFKE_STR-NO_KNA1 sy-vline 
WA_RJHKOMFKE_STR-MIN_FKDAT sy-vline 
WA_RJHKOMFKE_STR-MAX_FKDAT sy-vline      INTO ld_text SEPARATED BY SPACE.

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