ABAP Select data from SAP table REEX_SU_TRANSFER_CC into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM REEX_SU_TRANSFER_CC
*  INTO TABLE @DATA(IT_REEX_SU_TRANSFER_CC2).
*--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_REEX_SU_TRANSFER_CC INDEX 1 INTO DATA(WA_REEX_SU_TRANSFER_CC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<REEX_SU_TRANSFER_CC>-VALIDFROM = 1.
<REEX_SU_TRANSFER_CC>-VALIDTO = 1.
<REEX_SU_TRANSFER_CC>-XSSCKEY = 1.
<REEX_SU_TRANSFER_CC>-XSU = 1.
<REEX_SU_TRANSFER_CC>-KSTGRP = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_REEX_SU_TRANSFER_CC-XKSTGRP, sy-vline,
  WA_REEX_SU_TRANSFER_CC-SKABRF, sy-vline,
  WA_REEX_SU_TRANSFER_CC-XMBEZ, sy-vline,
  WA_REEX_SU_TRANSFER_CC-XKBEZ, sy-vline,
  WA_REEX_SU_TRANSFER_CC-ABRKDNR, sy-vline,
  WA_REEX_SU_TRANSFER_CC-EXTERNAL_OBJID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_REEX_SU_TRANSFER_CC 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_REEX_SU_TRANSFER_CC 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_REEX_SU_TRANSFER_CC INTO WA_REEX_SU_TRANSFER_CC.


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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit OBART, internal->external for field POBART
CALL FUNCTION 'CONVERSION_EXIT_OBART_OUTPUT'
  EXPORTING
    input =                      WA_REEX_SU_TRANSFER_CC-POBART
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REEX_SU_TRANSFER_CC-POBART.
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_REEX_SU_TRANSFER_CC_STR, 
VALIDFROM TYPE STRING,
VALIDTO TYPE STRING,
XSSCKEY TYPE STRING,
XSU TYPE STRING,
KSTGRP TYPE STRING,
XKSTGRP TYPE STRING,
SKABRF TYPE STRING,
XMBEZ TYPE STRING,
XKBEZ TYPE STRING,
ABRKDNR TYPE STRING,
EXTERNAL_OBJID TYPE STRING,
SKSTSCHL TYPE STRING,
KBRART TYPE STRING,
XSKSTSCHL TYPE STRING,
XSBRART TYPE STRING,
IDENTPARENTSU TYPE STRING,
HASCOSTOBJECT TYPE STRING,
EXCHANGETYPE TYPE STRING,
COST_INDICATOR TYPE STRING,
IS_APPORTIONABLE TYPE STRING,
ONLY_COMMERCIAL TYPE STRING,
USE_HEATDAYS TYPE STRING,
DIRECTCOSTID TYPE STRING,
CREDITGLACCSYMB TYPE STRING,
SCKEYPROCIND TYPE STRING,
SCKEYGRP TYPE STRING,
XSCKEYGRP TYPE STRING,
PAROB1 TYPE STRING,
OBJNR TYPE STRING,
BUZEI TYPE STRING,
BSCHL TYPE STRING,
UMSKZ TYPE STRING,
MWSKZ TYPE STRING,
SHKZG TYPE STRING,
SGTXT TYPE STRING,
HKONT TYPE STRING,
DMBTR TYPE STRING,
WRBTR TYPE STRING,
MENGE TYPE STRING,
MEINS TYPE STRING,
HWAERS TYPE STRING,
WAERS TYPE STRING,
BRUTTO TYPE STRING,
MWSTS TYPE STRING,
WMWST TYPE STRING,
WBRUTTO TYPE STRING,
DESCRIPTION TYPE STRING,
KOSTL TYPE STRING,
CLEARED TYPE STRING,
AUGBL TYPE STRING,
IDENT TYPE STRING,
CREDITORNAME TYPE STRING,
BUKRS TYPE STRING,
SWENR TYPE STRING,
SNKSL TYPE STRING,
SEMPSL TYPE STRING,
DPERBEG TYPE STRING,
DPEREND TYPE STRING,
IMKEY TYPE STRING,
DABRBEZ TYPE STRING,
GJAHR TYPE STRING,
BELNR TYPE STRING,
AWTYP TYPE STRING,
REFBN TYPE STRING,
AWORG TYPE STRING,
AWKEY TYPE STRING,
LOGSYSTEM TYPE STRING,
TXJCD TYPE STRING,
BLART TYPE STRING,
BUDAT TYPE STRING,
BLDAT TYPE STRING,
USNAM TYPE STRING,
TCODE TYPE STRING,
TXBHW TYPE STRING,
TXBFW TYPE STRING,
DATEOFSERVICE TYPE STRING,
EBELN TYPE STRING,
EBELP TYPE STRING,
TAXISCALCULATED TYPE STRING,
BKTXT TYPE STRING,
CO_PAROB1 TYPE STRING,
POBART TYPE STRING,
POBID TYPE STRING,
COLTAB TYPE STRING,
ITEMCOUNTER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_REEX_SU_TRANSFER_CC_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_REEX_SU_TRANSFER_CC_STR-VALIDFROM sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-VALIDTO sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-XSSCKEY sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-XSU sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-KSTGRP sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-XKSTGRP sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-SKABRF sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-XMBEZ sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-XKBEZ sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-ABRKDNR sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-EXTERNAL_OBJID sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-SKSTSCHL sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-KBRART sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-XSKSTSCHL sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-XSBRART sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-IDENTPARENTSU sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-HASCOSTOBJECT sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-EXCHANGETYPE sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-COST_INDICATOR sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-IS_APPORTIONABLE sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-ONLY_COMMERCIAL sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-USE_HEATDAYS sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-DIRECTCOSTID sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-CREDITGLACCSYMB sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-SCKEYPROCIND sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-SCKEYGRP sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-XSCKEYGRP sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-PAROB1 sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-OBJNR sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-BUZEI sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-BSCHL sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-UMSKZ sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-MWSKZ sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-SHKZG sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-SGTXT sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-HKONT sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-DMBTR sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-WRBTR sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-MENGE sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-MEINS sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-HWAERS sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-WAERS sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-BRUTTO sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-MWSTS sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-WMWST sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-WBRUTTO sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-DESCRIPTION sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-KOSTL sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-CLEARED sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-AUGBL sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-IDENT sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-CREDITORNAME sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-BUKRS sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-SWENR sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-SNKSL sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-SEMPSL sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-DPERBEG sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-DPEREND sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-IMKEY sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-DABRBEZ sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-GJAHR sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-BELNR sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-AWTYP sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-REFBN sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-AWORG sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-AWKEY sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-LOGSYSTEM sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-TXJCD sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-BLART sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-BUDAT sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-BLDAT sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-USNAM sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-TCODE sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-TXBHW sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-TXBFW sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-DATEOFSERVICE sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-EBELN sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-EBELP sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-TAXISCALCULATED sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-BKTXT sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-CO_PAROB1 sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-POBART sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-POBID sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-COLTAB sy-vline 
WA_REEX_SU_TRANSFER_CC_STR-ITEMCOUNTER sy-vline      INTO ld_text SEPARATED BY SPACE.

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