ABAP Select data from SAP table FKKBIXBIT_RAI_DISP into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FKKBIXBIT_RAI_DISP
*  INTO TABLE @DATA(IT_FKKBIXBIT_RAI_DISP2).
*--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_FKKBIXBIT_RAI_DISP INDEX 1 INTO DATA(WA_FKKBIXBIT_RAI_DISP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FKKBIXBIT_RAI_DISP>-MANDT = 1.
<FKKBIXBIT_RAI_DISP>-SRCTATYPE = 1.
<FKKBIXBIT_RAI_DISP>-SRCTAID = 1.
<FKKBIXBIT_RAI_DISP>-BITPACKUUID = 1.
<FKKBIXBIT_RAI_DISP>-BITPACKCNO = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FKKBIXBIT_RAI_DISP-UUID, sy-vline,
  WA_FKKBIXBIT_RAI_DISP-RAI_ID, sy-vline,
  WA_FKKBIXBIT_RAI_DISP-SERVICE_TYPE, sy-vline,
  WA_FKKBIXBIT_RAI_DISP-BITCAT, sy-vline,
  WA_FKKBIXBIT_RAI_DISP-BUKRS, sy-vline,
  WA_FKKBIXBIT_RAI_DISP-GPART, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FKKBIXBIT_RAI_DISP 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_FKKBIXBIT_RAI_DISP 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_FKKBIXBIT_RAI_DISP INTO WA_FKKBIXBIT_RAI_DISP.


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

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

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

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

*Conversion exit CUNIT, internal->external for field BIT_QTY_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FKKBIXBIT_RAI_DISP-BIT_QTY_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FKKBIXBIT_RAI_DISP-BIT_QTY_UNIT.
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_FKKBIXBIT_RAI_DISP_STR, 
MANDT TYPE STRING,
SRCTATYPE TYPE STRING,
SRCTAID TYPE STRING,
BITPACKUUID TYPE STRING,
BITPACKCNO TYPE STRING,
UUID TYPE STRING,
RAI_ID TYPE STRING,
SERVICE_TYPE TYPE STRING,
BITCAT TYPE STRING,
BUKRS TYPE STRING,
GPART TYPE STRING,
VKONT TYPE STRING,
VTREF TYPE STRING,
VTPOS TYPE STRING,
SUBAP TYPE STRING,
BIT_QUANTITY TYPE STRING,
BIT_QTY_UNIT TYPE STRING,
BIT_AMOUNT TYPE STRING,
BIT_CURR TYPE STRING,
BITDATE TYPE STRING,
BITTIME TYPE STRING,
CRDATE TYPE STRING,
CRTIME TYPE STRING,
REVERSAL TYPE STRING,
KEYPP TYPE STRING,
SRCDOC_TYPE TYPE STRING,
ORIGDOC_TYPE TYPE STRING,
ORIGDOC_ID TYPE STRING,
RA_REFTYPE TYPE STRING,
RA_REFID TYPE STRING,
INITIAL_LOAD TYPE STRING,
MIG_PACKAGE TYPE STRING,
RA_FINAL_DATE TYPE STRING,
RA_HILDOC_COMP TYPE STRING,
RA_HILDOC_LOGSYS TYPE STRING,
RA_HILDOC_TYPE TYPE STRING,
RA_HILDOC_ID TYPE STRING,
PRDNR TYPE STRING,
PRDNR_SP TYPE STRING,
RAI_BIT_CRMET TYPE STRING,
RA_ITEM_TYPE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FKKBIXBIT_RAI_DISP_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_FKKBIXBIT_RAI_DISP_STR-MANDT sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-SRCTATYPE sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-SRCTAID sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-BITPACKUUID sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-BITPACKCNO sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-UUID sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-RAI_ID sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-SERVICE_TYPE sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-BITCAT sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-BUKRS sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-GPART sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-VKONT sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-VTREF sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-VTPOS sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-SUBAP sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-BIT_QUANTITY sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-BIT_QTY_UNIT sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-BIT_AMOUNT sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-BIT_CURR sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-BITDATE sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-BITTIME sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-CRDATE sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-CRTIME sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-REVERSAL sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-KEYPP sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-SRCDOC_TYPE sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-ORIGDOC_TYPE sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-ORIGDOC_ID sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-RA_REFTYPE sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-RA_REFID sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-INITIAL_LOAD sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-MIG_PACKAGE sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-RA_FINAL_DATE sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-RA_HILDOC_COMP sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-RA_HILDOC_LOGSYS sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-RA_HILDOC_TYPE sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-RA_HILDOC_ID sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-PRDNR sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-PRDNR_SP sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-RAI_BIT_CRMET sy-vline 
WA_FKKBIXBIT_RAI_DISP_STR-RA_ITEM_TYPE sy-vline      INTO ld_text SEPARATED BY SPACE.

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