ABAP Select data from SAP table FTJOUR_KO into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FTJOUR_KO
*  INTO TABLE @DATA(IT_FTJOUR_KO2).
*--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_FTJOUR_KO INDEX 1 INTO DATA(WA_FTJOUR_KO2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FTJOUR_KO>-ICOSYS = 1.
<FTJOUR_KO>-ICOMAN = 1.
<FTJOUR_KO>-ICONLAND = 1.
<FTJOUR_KO>-LIFNR = 1.
<FTJOUR_KO>-LLIEF = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FTJOUR_KO-RESWK, sy-vline,
  WA_FTJOUR_KO-KU_WE, sy-vline,
  WA_FTJOUR_KO-KU_AG, sy-vline,
  WA_FTJOUR_KO-KU_RG, sy-vline,
  WA_FTJOUR_KO-MANDT, sy-vline,
  WA_FTJOUR_KO-EXNUM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FTJOUR_KO 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_FTJOUR_KO 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_FTJOUR_KO INTO WA_FTJOUR_KO.


*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 LIFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FTJOUR_KO-LIFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FTJOUR_KO-LIFNR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field ADRNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FTJOUR_KO-ADRNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FTJOUR_KO-ADRNR.
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_FTJOUR_KO_STR, 
ICOSYS TYPE STRING,
ICOMAN TYPE STRING,
ICONLAND TYPE STRING,
LIFNR TYPE STRING,
LLIEF TYPE STRING,
RESWK TYPE STRING,
KU_WE TYPE STRING,
KU_AG TYPE STRING,
KU_RG TYPE STRING,
MANDT TYPE STRING,
EXNUM TYPE STRING,
ALAND TYPE STRING,
EXPVZ TYPE STRING,
ZOLLA TYPE STRING,
ZOLLB TYPE STRING,
ZOLL1 TYPE STRING,
ZOLL2 TYPE STRING,
ZOLL3 TYPE STRING,
ZOLL4 TYPE STRING,
ZOLL5 TYPE STRING,
ZOLL6 TYPE STRING,
KZGBE TYPE STRING,
KZABE TYPE STRING,
STGBE TYPE STRING,
STABE TYPE STRING,
CONTA TYPE STRING,
GRWCU TYPE STRING,
IEVER TYPE STRING,
SEGAL TYPE STRING,
WZOCU TYPE STRING,
PRONU TYPE STRING,
PRODA TYPE STRING,
VORPA TYPE STRING,
VORDA TYPE STRING,
VORNU TYPE STRING,
BEHOE TYPE STRING,
KENNU TYPE STRING,
VOISO TYPE STRING,
PREFPACOD TYPE STRING,
PREFA TYPE STRING,
PREFN TYPE STRING,
PREDU TYPE STRING,
PRISO TYPE STRING,
PRHOE TYPE STRING,
PRUEL TYPE STRING,
NACAR TYPE STRING,
NACNU TYPE STRING,
NACDA TYPE STRING,
NAISO TYPE STRING,
NAHOE TYPE STRING,
NAUEL TYPE STRING,
TEXT1 TYPE STRING,
TEXT2 TYPE STRING,
TEXT3 TYPE STRING,
EXDAR TYPE STRING,
EXDAA TYPE STRING,
EXDAB TYPE STRING,
EXDTA TYPE STRING,
EXDT2 TYPE STRING,
EXDTB TYPE STRING,
EXDPA TYPE STRING,
EXPRE TYPE STRING,
EXDT5 TYPE STRING,
LADEL TYPE STRING,
AUSFU TYPE STRING,
EIOKW TYPE STRING,
AUSOK TYPE STRING,
LAZL1 TYPE STRING,
LAZL2 TYPE STRING,
LAZL3 TYPE STRING,
LAZL4 TYPE STRING,
LAZL5 TYPE STRING,
LAZL6 TYPE STRING,
AZOLL TYPE STRING,
AHBAS TYPE STRING,
REFNR TYPE STRING,
MABSD TYPE STRING,
BFMAR TYPE STRING,
CUDCL TYPE STRING,
UPDKZ TYPE STRING,
FT_BNR TYPE STRING,
FT_JAHR TYPE STRING,
FT_ART TYPE STRING,
FT_PAR TYPE STRING,
FT_NAME1 TYPE STRING,
FT_DAT TYPE STRING,
FT_WAERS TYPE STRING,
FT_HLAND TYPE STRING,
FT_PLAND TYPE STRING,
FT_EXNUM TYPE STRING,
FT_BUKRS TYPE STRING,
FT_EKORG TYPE STRING,
FT_EXP_WERKS TYPE STRING,
FT_STATUS TYPE STRING,
FT_AMPEL TYPE STRING,
FT_TEXT1 TYPE STRING,
FT_TEXT2 TYPE STRING,
FT_TEXT3 TYPE STRING,
FT_TEXT4 TYPE STRING,
FT_TEXT5 TYPE STRING,
FT_TEXT6 TYPE STRING,
FT_TEXT7 TYPE STRING,
FT_TEXT8 TYPE STRING,
FT_TEXT9 TYPE STRING,
FT_SUBSCR TYPE STRING,
FT_EXPKZ TYPE STRING,
FT_RFBSK TYPE STRING,
FT_SUMME TYPE STRING,
FT_GESSTA TYPE STRING,
FT_GESMAN TYPE STRING,
FT_USER TYPE STRING,
EKORG TYPE STRING,
VKORG TYPE STRING,
WERKS TYPE STRING,
CBOX TYPE STRING,
STATUS TYPE STRING,
COLOR TYPE STRING,
ADRNR TYPE STRING,
FT_SUM_GRWRT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FTJOUR_KO_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_FTJOUR_KO_STR-ICOSYS sy-vline 
WA_FTJOUR_KO_STR-ICOMAN sy-vline 
WA_FTJOUR_KO_STR-ICONLAND sy-vline 
WA_FTJOUR_KO_STR-LIFNR sy-vline 
WA_FTJOUR_KO_STR-LLIEF sy-vline 
WA_FTJOUR_KO_STR-RESWK sy-vline 
WA_FTJOUR_KO_STR-KU_WE sy-vline 
WA_FTJOUR_KO_STR-KU_AG sy-vline 
WA_FTJOUR_KO_STR-KU_RG sy-vline 
WA_FTJOUR_KO_STR-MANDT sy-vline 
WA_FTJOUR_KO_STR-EXNUM sy-vline 
WA_FTJOUR_KO_STR-ALAND sy-vline 
WA_FTJOUR_KO_STR-EXPVZ sy-vline 
WA_FTJOUR_KO_STR-ZOLLA sy-vline 
WA_FTJOUR_KO_STR-ZOLLB sy-vline 
WA_FTJOUR_KO_STR-ZOLL1 sy-vline 
WA_FTJOUR_KO_STR-ZOLL2 sy-vline 
WA_FTJOUR_KO_STR-ZOLL3 sy-vline 
WA_FTJOUR_KO_STR-ZOLL4 sy-vline 
WA_FTJOUR_KO_STR-ZOLL5 sy-vline 
WA_FTJOUR_KO_STR-ZOLL6 sy-vline 
WA_FTJOUR_KO_STR-KZGBE sy-vline 
WA_FTJOUR_KO_STR-KZABE sy-vline 
WA_FTJOUR_KO_STR-STGBE sy-vline 
WA_FTJOUR_KO_STR-STABE sy-vline 
WA_FTJOUR_KO_STR-CONTA sy-vline 
WA_FTJOUR_KO_STR-GRWCU sy-vline 
WA_FTJOUR_KO_STR-IEVER sy-vline 
WA_FTJOUR_KO_STR-SEGAL sy-vline 
WA_FTJOUR_KO_STR-WZOCU sy-vline 
WA_FTJOUR_KO_STR-PRONU sy-vline 
WA_FTJOUR_KO_STR-PRODA sy-vline 
WA_FTJOUR_KO_STR-VORPA sy-vline 
WA_FTJOUR_KO_STR-VORDA sy-vline 
WA_FTJOUR_KO_STR-VORNU sy-vline 
WA_FTJOUR_KO_STR-BEHOE sy-vline 
WA_FTJOUR_KO_STR-KENNU sy-vline 
WA_FTJOUR_KO_STR-VOISO sy-vline 
WA_FTJOUR_KO_STR-PREFPACOD sy-vline 
WA_FTJOUR_KO_STR-PREFA sy-vline 
WA_FTJOUR_KO_STR-PREFN sy-vline 
WA_FTJOUR_KO_STR-PREDU sy-vline 
WA_FTJOUR_KO_STR-PRISO sy-vline 
WA_FTJOUR_KO_STR-PRHOE sy-vline 
WA_FTJOUR_KO_STR-PRUEL sy-vline 
WA_FTJOUR_KO_STR-NACAR sy-vline 
WA_FTJOUR_KO_STR-NACNU sy-vline 
WA_FTJOUR_KO_STR-NACDA sy-vline 
WA_FTJOUR_KO_STR-NAISO sy-vline 
WA_FTJOUR_KO_STR-NAHOE sy-vline 
WA_FTJOUR_KO_STR-NAUEL sy-vline 
WA_FTJOUR_KO_STR-TEXT1 sy-vline 
WA_FTJOUR_KO_STR-TEXT2 sy-vline 
WA_FTJOUR_KO_STR-TEXT3 sy-vline 
WA_FTJOUR_KO_STR-EXDAR sy-vline 
WA_FTJOUR_KO_STR-EXDAA sy-vline 
WA_FTJOUR_KO_STR-EXDAB sy-vline 
WA_FTJOUR_KO_STR-EXDTA sy-vline 
WA_FTJOUR_KO_STR-EXDT2 sy-vline 
WA_FTJOUR_KO_STR-EXDTB sy-vline 
WA_FTJOUR_KO_STR-EXDPA sy-vline 
WA_FTJOUR_KO_STR-EXPRE sy-vline 
WA_FTJOUR_KO_STR-EXDT5 sy-vline 
WA_FTJOUR_KO_STR-LADEL sy-vline 
WA_FTJOUR_KO_STR-AUSFU sy-vline 
WA_FTJOUR_KO_STR-EIOKW sy-vline 
WA_FTJOUR_KO_STR-AUSOK sy-vline 
WA_FTJOUR_KO_STR-LAZL1 sy-vline 
WA_FTJOUR_KO_STR-LAZL2 sy-vline 
WA_FTJOUR_KO_STR-LAZL3 sy-vline 
WA_FTJOUR_KO_STR-LAZL4 sy-vline 
WA_FTJOUR_KO_STR-LAZL5 sy-vline 
WA_FTJOUR_KO_STR-LAZL6 sy-vline 
WA_FTJOUR_KO_STR-AZOLL sy-vline 
WA_FTJOUR_KO_STR-AHBAS sy-vline 
WA_FTJOUR_KO_STR-REFNR sy-vline 
WA_FTJOUR_KO_STR-MABSD sy-vline 
WA_FTJOUR_KO_STR-BFMAR sy-vline 
WA_FTJOUR_KO_STR-CUDCL sy-vline 
WA_FTJOUR_KO_STR-UPDKZ sy-vline 
WA_FTJOUR_KO_STR-FT_BNR sy-vline 
WA_FTJOUR_KO_STR-FT_JAHR sy-vline 
WA_FTJOUR_KO_STR-FT_ART sy-vline 
WA_FTJOUR_KO_STR-FT_PAR sy-vline 
WA_FTJOUR_KO_STR-FT_NAME1 sy-vline 
WA_FTJOUR_KO_STR-FT_DAT sy-vline 
WA_FTJOUR_KO_STR-FT_WAERS sy-vline 
WA_FTJOUR_KO_STR-FT_HLAND sy-vline 
WA_FTJOUR_KO_STR-FT_PLAND sy-vline 
WA_FTJOUR_KO_STR-FT_EXNUM sy-vline 
WA_FTJOUR_KO_STR-FT_BUKRS sy-vline 
WA_FTJOUR_KO_STR-FT_EKORG sy-vline 
WA_FTJOUR_KO_STR-FT_EXP_WERKS sy-vline 
WA_FTJOUR_KO_STR-FT_STATUS sy-vline 
WA_FTJOUR_KO_STR-FT_AMPEL sy-vline 
WA_FTJOUR_KO_STR-FT_TEXT1 sy-vline 
WA_FTJOUR_KO_STR-FT_TEXT2 sy-vline 
WA_FTJOUR_KO_STR-FT_TEXT3 sy-vline 
WA_FTJOUR_KO_STR-FT_TEXT4 sy-vline 
WA_FTJOUR_KO_STR-FT_TEXT5 sy-vline 
WA_FTJOUR_KO_STR-FT_TEXT6 sy-vline 
WA_FTJOUR_KO_STR-FT_TEXT7 sy-vline 
WA_FTJOUR_KO_STR-FT_TEXT8 sy-vline 
WA_FTJOUR_KO_STR-FT_TEXT9 sy-vline 
WA_FTJOUR_KO_STR-FT_SUBSCR sy-vline 
WA_FTJOUR_KO_STR-FT_EXPKZ sy-vline 
WA_FTJOUR_KO_STR-FT_RFBSK sy-vline 
WA_FTJOUR_KO_STR-FT_SUMME sy-vline 
WA_FTJOUR_KO_STR-FT_GESSTA sy-vline 
WA_FTJOUR_KO_STR-FT_GESMAN sy-vline 
WA_FTJOUR_KO_STR-FT_USER sy-vline 
WA_FTJOUR_KO_STR-EKORG sy-vline 
WA_FTJOUR_KO_STR-VKORG sy-vline 
WA_FTJOUR_KO_STR-WERKS sy-vline 
WA_FTJOUR_KO_STR-CBOX sy-vline 
WA_FTJOUR_KO_STR-STATUS sy-vline 
WA_FTJOUR_KO_STR-COLOR sy-vline 
WA_FTJOUR_KO_STR-ADRNR sy-vline 
WA_FTJOUR_KO_STR-FT_SUM_GRWRT sy-vline      INTO ld_text SEPARATED BY SPACE.

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