ABAP Select data from SAP table FCOS_COGS_SPLIT_ACCIT_SIMPLE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FCOS_COGS_SPLIT_ACCIT_SIMPLE
*  INTO TABLE @DATA(IT_FCOS_COGS_SPLIT_ACCIT_SIMPLE2).
*--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_FCOS_COGS_SPLIT_ACCIT_SIMPLE INDEX 1 INTO DATA(WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FCOS_COGS_SPLIT_ACCIT_SIMPLE>-AWTYP = 1.
<FCOS_COGS_SPLIT_ACCIT_SIMPLE>-POSNR = 1.
<FCOS_COGS_SPLIT_ACCIT_SIMPLE>-LOGVO = 1.
<FCOS_COGS_SPLIT_ACCIT_SIMPLE>-BUKRS = 1.
<FCOS_COGS_SPLIT_ACCIT_SIMPLE>-GJAHR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE-BUZEI, sy-vline,
  WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE-BLDAT, sy-vline,
  WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE-BUDAT, sy-vline,
  WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE-MONAT, sy-vline,
  WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE-BLART, sy-vline,
  WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE-KTOSL, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE 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_FCOS_COGS_SPLIT_ACCIT_SIMPLE 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_FCOS_COGS_SPLIT_ACCIT_SIMPLE INTO WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE.


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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field VBEL2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE-VBEL2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE-VBEL2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field ERFME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE-ERFME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE-ERFME.
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_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR, 
AWTYP TYPE STRING,
POSNR TYPE STRING,
LOGVO TYPE STRING,
BUKRS TYPE STRING,
GJAHR TYPE STRING,
BUZEI TYPE STRING,
BLDAT TYPE STRING,
BUDAT TYPE STRING,
MONAT TYPE STRING,
BLART TYPE STRING,
KTOSL TYPE STRING,
BSCHL TYPE STRING,
SHKZG TYPE STRING,
KUNNR TYPE STRING,
HKONT TYPE STRING,
KOKRS TYPE STRING,
MATNR TYPE STRING,
MENGE TYPE STRING,
MEINS TYPE STRING,
WERKS TYPE STRING,
BWART TYPE STRING,
BUZID TYPE STRING,
PRCTR TYPE STRING,
PPRCTR TYPE STRING,
KDAUF TYPE STRING,
KDPOS TYPE STRING,
KZVBR TYPE STRING,
BWKEY TYPE STRING,
BWTAR TYPE STRING,
VPRSV TYPE STRING,
KZBEW TYPE STRING,
BUSTW TYPE STRING,
AUTYP TYPE STRING,
XMFRW TYPE STRING,
BKLAS TYPE STRING,
BWMOD TYPE STRING,
MTART TYPE STRING,
BRGEW TYPE STRING,
GEWEI TYPE STRING,
VBEL2 TYPE STRING,
POSN2 TYPE STRING,
ERFMG TYPE STRING,
ERFME TYPE STRING,
KALN1 TYPE STRING,
MLMAA TYPE STRING,
MLAST TYPE STRING,
ZEILE TYPE STRING,
URZEILE TYPE STRING,
SLALITTYPE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_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_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-AWTYP sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-POSNR sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-LOGVO sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-BUKRS sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-GJAHR sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-BUZEI sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-BLDAT sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-BUDAT sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-MONAT sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-BLART sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-KTOSL sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-BSCHL sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-SHKZG sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-KUNNR sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-HKONT sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-KOKRS sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-MATNR sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-MENGE sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-MEINS sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-WERKS sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-BWART sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-BUZID sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-PRCTR sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-PPRCTR sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-KDAUF sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-KDPOS sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-KZVBR sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-BWKEY sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-BWTAR sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-VPRSV sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-KZBEW sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-BUSTW sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-AUTYP sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-XMFRW sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-BKLAS sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-BWMOD sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-MTART sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-BRGEW sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-GEWEI sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-VBEL2 sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-POSN2 sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-ERFMG sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-ERFME sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-KALN1 sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-MLMAA sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-MLAST sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-ZEILE sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-URZEILE sy-vline 
WA_FCOS_COGS_SPLIT_ACCIT_SIMPLE_STR-SLALITTYPE sy-vline      INTO ld_text SEPARATED BY SPACE.

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