ABAP Select data from SAP table DFKKIPBW_ORIG 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 DFKKIPBW_ORIG 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 DFKKIPBW_ORIG. 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 DFKKIPBW_ORIG 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_DFKKIPBW_ORIG TYPE STANDARD TABLE OF DFKKIPBW_ORIG,
      WA_DFKKIPBW_ORIG TYPE DFKKIPBW_ORIG,
      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: <DFKKIPBW_ORIG> TYPE DFKKIPBW_ORIG.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM DFKKIPBW_ORIG
*  INTO TABLE @DATA(IT_DFKKIPBW_ORIG2).
*--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_DFKKIPBW_ORIG INDEX 1 INTO DATA(WA_DFKKIPBW_ORIG2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<DFKKIPBW_ORIG>-MANDT = 1.
<DFKKIPBW_ORIG>-OPBEL = 1.
<DFKKIPBW_ORIG>-OPUPW = 1.
<DFKKIPBW_ORIG>-OPUPK = 1.
<DFKKIPBW_ORIG>-OPUPZ = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_DFKKIPBW_ORIG-RECORDMODE, sy-vline,
  WA_DFKKIPBW_ORIG-ABWBL, sy-vline,
  WA_DFKKIPBW_ORIG-BUKRS, sy-vline,
  WA_DFKKIPBW_ORIG-GSBER, sy-vline,
  WA_DFKKIPBW_ORIG-SPART, sy-vline,
  WA_DFKKIPBW_ORIG-GPART, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_DFKKIPBW_ORIG 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_DFKKIPBW_ORIG 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_DFKKIPBW_ORIG INTO WA_DFKKIPBW_ORIG.


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

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

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

*Conversion exit ALPHA, internal->external for field VKONT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_DFKKIPBW_ORIG-VKONT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DFKKIPBW_ORIG-VKONT.
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_DFKKIPBW_ORIG_STR, 
MANDT TYPE STRING,
OPBEL TYPE STRING,
OPUPW TYPE STRING,
OPUPK TYPE STRING,
OPUPZ TYPE STRING,
RECORDMODE TYPE STRING,
ABWBL TYPE STRING,
BUKRS TYPE STRING,
GSBER TYPE STRING,
SPART TYPE STRING,
GPART TYPE STRING,
VKONT TYPE STRING,
HVORG TYPE STRING,
TVORG TYPE STRING,
BUDAT TYPE STRING,
FAEDN TYPE STRING,
BETRW TYPE STRING,
WAERS TYPE STRING,
BETRH TYPE STRING,
HWAER TYPE STRING,
AUGDT TYPE STRING,
AUGRD TYPE STRING,END OF T_EKKO_STR.
DATA: WA_DFKKIPBW_ORIG_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_DFKKIPBW_ORIG_STR-MANDT sy-vline 
WA_DFKKIPBW_ORIG_STR-OPBEL sy-vline 
WA_DFKKIPBW_ORIG_STR-OPUPW sy-vline 
WA_DFKKIPBW_ORIG_STR-OPUPK sy-vline 
WA_DFKKIPBW_ORIG_STR-OPUPZ sy-vline 
WA_DFKKIPBW_ORIG_STR-RECORDMODE sy-vline 
WA_DFKKIPBW_ORIG_STR-ABWBL sy-vline 
WA_DFKKIPBW_ORIG_STR-BUKRS sy-vline 
WA_DFKKIPBW_ORIG_STR-GSBER sy-vline 
WA_DFKKIPBW_ORIG_STR-SPART sy-vline 
WA_DFKKIPBW_ORIG_STR-GPART sy-vline 
WA_DFKKIPBW_ORIG_STR-VKONT sy-vline 
WA_DFKKIPBW_ORIG_STR-HVORG sy-vline 
WA_DFKKIPBW_ORIG_STR-TVORG sy-vline 
WA_DFKKIPBW_ORIG_STR-BUDAT sy-vline 
WA_DFKKIPBW_ORIG_STR-FAEDN sy-vline 
WA_DFKKIPBW_ORIG_STR-BETRW sy-vline 
WA_DFKKIPBW_ORIG_STR-WAERS sy-vline 
WA_DFKKIPBW_ORIG_STR-BETRH sy-vline 
WA_DFKKIPBW_ORIG_STR-HWAER sy-vline 
WA_DFKKIPBW_ORIG_STR-AUGDT sy-vline 
WA_DFKKIPBW_ORIG_STR-AUGRD sy-vline      INTO ld_text SEPARATED BY SPACE.

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