ABAP Select data from SAP table RDM_S_BBY_WA_ORGITEMS_UI 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 RDM_S_BBY_WA_ORGITEMS_UI 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 RDM_S_BBY_WA_ORGITEMS_UI. 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 RDM_S_BBY_WA_ORGITEMS_UI 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_RDM_S_BBY_WA_ORGITEMS_UI TYPE STANDARD TABLE OF RDM_S_BBY_WA_ORGITEMS_UI,
      WA_RDM_S_BBY_WA_ORGITEMS_UI TYPE RDM_S_BBY_WA_ORGITEMS_UI,
      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: <RDM_S_BBY_WA_ORGITEMS_UI> TYPE RDM_S_BBY_WA_ORGITEMS_UI.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RDM_S_BBY_WA_ORGITEMS_UI
*  INTO TABLE @DATA(IT_RDM_S_BBY_WA_ORGITEMS_UI2).
*--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_RDM_S_BBY_WA_ORGITEMS_UI INDEX 1 INTO DATA(WA_RDM_S_BBY_WA_ORGITEMS_UI2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RDM_S_BBY_WA_ORGITEMS_UI>-BBYNR = 1.
<RDM_S_BBY_WA_ORGITEMS_UI>-POSNR = 1.
<RDM_S_BBY_WA_ORGITEMS_UI>-VKORG = 1.
<RDM_S_BBY_WA_ORGITEMS_UI>-VTWEG = 1.
<RDM_S_BBY_WA_ORGITEMS_UI>-PLTYP = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RDM_S_BBY_WA_ORGITEMS_UI-WERKS, sy-vline,
  WA_RDM_S_BBY_WA_ORGITEMS_UI-BGINT, sy-vline,
  WA_RDM_S_BBY_WA_ORGITEMS_UI-DATAB, sy-vline,
  WA_RDM_S_BBY_WA_ORGITEMS_UI-DATBI, sy-vline,
  WA_RDM_S_BBY_WA_ORGITEMS_UI-FILGR, sy-vline,
  WA_RDM_S_BBY_WA_ORGITEMS_UI-KLART, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RDM_S_BBY_WA_ORGITEMS_UI 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_RDM_S_BBY_WA_ORGITEMS_UI 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_RDM_S_BBY_WA_ORGITEMS_UI INTO WA_RDM_S_BBY_WA_ORGITEMS_UI.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_RDM_S_BBY_WA_ORGITEMS_UI_STR, 
BBYNR TYPE STRING,
POSNR TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
PLTYP TYPE STRING,
WERKS TYPE STRING,
BGINT TYPE STRING,
DATAB TYPE STRING,
DATBI TYPE STRING,
FILGR TYPE STRING,
KLART TYPE STRING,
STPLGR TYPE STRING,
BBY_TEXT TYPE STRING,
VKORG_TXT TYPE STRING,
VTWEG_TXT TYPE STRING,
PLTYP_TXT TYPE STRING,
WERKS_TXT TYPE STRING,
BGINT_TXT TYPE STRING,
COLOR TYPE STRING,
CELL TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RDM_S_BBY_WA_ORGITEMS_UI_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_RDM_S_BBY_WA_ORGITEMS_UI_STR-BBYNR sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-POSNR sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-VKORG sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-VTWEG sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-PLTYP sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-WERKS sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-BGINT sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-DATAB sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-DATBI sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-FILGR sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-KLART sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-STPLGR sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-BBY_TEXT sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-VKORG_TXT sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-VTWEG_TXT sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-PLTYP_TXT sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-WERKS_TXT sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-BGINT_TXT sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-COLOR sy-vline 
WA_RDM_S_BBY_WA_ORGITEMS_UI_STR-CELL sy-vline      INTO ld_text SEPARATED BY SPACE.

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