ABAP Select data from SAP table /PM0/ABD_BAPIDFKKCRH_NN 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 /PM0/ABD_BAPIDFKKCRH_NN 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 /PM0/ABD_BAPIDFKKCRH_NN. 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 /PM0/ABD_BAPIDFKKCRH_NN 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_/PM0/ABD_BAPIDFKKCRH_NN TYPE STANDARD TABLE OF /PM0/ABD_BAPIDFKKCRH_NN,
      WA_/PM0/ABD_BAPIDFKKCRH_NN TYPE /PM0/ABD_BAPIDFKKCRH_NN,
      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: </PM0/ABD_BAPIDFKKCRH_NN> TYPE /PM0/ABD_BAPIDFKKCRH_NN.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/PM0/ABD_BAPIDFKKCRH_NN.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /PM0/ABD_BAPIDFKKCRH_NN
  INTO TABLE IT_/PM0/ABD_BAPIDFKKCRH_NN.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /PM0/ABD_BAPIDFKKCRH_NN
*  INTO TABLE @DATA(IT_/PM0/ABD_BAPIDFKKCRH_NN2).
*--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_/PM0/ABD_BAPIDFKKCRH_NN INDEX 1 INTO DATA(WA_/PM0/ABD_BAPIDFKKCRH_NN2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/PM0/ABD_BAPIDFKKCRH_NN ASSIGNING </PM0/ABD_BAPIDFKKCRH_NN>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</PM0/ABD_BAPIDFKKCRH_NN>-BUSPARTNER = 1.
</PM0/ABD_BAPIDFKKCRH_NN>-KJAHR = 1.
</PM0/ABD_BAPIDFKKCRH_NN>-BONMA = 1.
</PM0/ABD_BAPIDFKKCRH_NN>-BON01 = 1.
</PM0/ABD_BAPIDFKKCRH_NN>-BON02 = 1.

ENDLOOP.

LOOP AT IT_/PM0/ABD_BAPIDFKKCRH_NN INTO WA_/PM0/ABD_BAPIDFKKCRH_NN.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/PM0/ABD_BAPIDFKKCRH_NN-BON03, sy-vline,
  WA_/PM0/ABD_BAPIDFKKCRH_NN-BON04, sy-vline,
  WA_/PM0/ABD_BAPIDFKKCRH_NN-BON05, sy-vline,
  WA_/PM0/ABD_BAPIDFKKCRH_NN-BON06, sy-vline,
  WA_/PM0/ABD_BAPIDFKKCRH_NN-BON07, sy-vline,
  WA_/PM0/ABD_BAPIDFKKCRH_NN-BON08, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/PM0/ABD_BAPIDFKKCRH_NN 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_/PM0/ABD_BAPIDFKKCRH_NN 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_/PM0/ABD_BAPIDFKKCRH_NN INTO WA_/PM0/ABD_BAPIDFKKCRH_NN.


*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 BUSPARTNER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABD_BAPIDFKKCRH_NN-BUSPARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABD_BAPIDFKKCRH_NN-BUSPARTNER.
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_/PM0/ABD_BAPIDFKKCRH_NN_STR, 
BUSPARTNER TYPE STRING,
KJAHR TYPE STRING,
BONMA TYPE STRING,
BON01 TYPE STRING,
BON02 TYPE STRING,
BON03 TYPE STRING,
BON04 TYPE STRING,
BON05 TYPE STRING,
BON06 TYPE STRING,
BON07 TYPE STRING,
BON08 TYPE STRING,
BON09 TYPE STRING,
BON10 TYPE STRING,
BON11 TYPE STRING,
BON12 TYPE STRING,
BONVH TYPE STRING,
BMADT TYPE STRING,
LFDNR TYPE STRING,
BONFR TYPE STRING,
BFRDT TYPE STRING,
BRLDT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/PM0/ABD_BAPIDFKKCRH_NN_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_/PM0/ABD_BAPIDFKKCRH_NN_STR-BUSPARTNER sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-KJAHR sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BONMA sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BON01 sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BON02 sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BON03 sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BON04 sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BON05 sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BON06 sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BON07 sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BON08 sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BON09 sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BON10 sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BON11 sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BON12 sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BONVH sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BMADT sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-LFDNR sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BONFR sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BFRDT sy-vline 
WA_/PM0/ABD_BAPIDFKKCRH_NN_STR-BRLDT sy-vline      INTO ld_text SEPARATED BY SPACE.

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