ABAP Select data from SAP table CFEORGREFORGVH 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 CFEORGREFORGVH 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 CFEORGREFORGVH. 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 CFEORGREFORGVH 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_CFEORGREFORGVH TYPE STANDARD TABLE OF CFEORGREFORGVH,
      WA_CFEORGREFORGVH TYPE CFEORGREFORGVH,
      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: <CFEORGREFORGVH> TYPE CFEORGREFORGVH.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CFEORGREFORGVH
*  INTO TABLE @DATA(IT_CFEORGREFORGVH2).
*--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_CFEORGREFORGVH INDEX 1 INTO DATA(WA_CFEORGREFORGVH2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CFEORGREFORGVH>-MANDT = 1.
<CFEORGREFORGVH>-FORCEELEMENTORGID = 1.
<CFEORGREFORGVH>-FRCELMNTORGWARTIMEPARENTID = 1.
<CFEORGREFORGVH>-FRCELMNTORGPEACETIMEPARENTID = 1.
<CFEORGREFORGVH>-FRCELMNTORGSTRUCPARENTID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CFEORGREFORGVH-FORCEELEMENTORGIDFOREDIT, sy-vline,
  WA_CFEORGREFORGVH-FRCELMNTORGSHORTNAME, sy-vline,
  WA_CFEORGREFORGVH-FRCELMNTORGNAME, sy-vline,
  WA_CFEORGREFORGVH-FRCELMNTORGPLANVERSION, sy-vline,
  WA_CFEORGREFORGVH-FRCELMNTORGTYPE, sy-vline,
ENDLOOP.
   
*Add any further fields from structure WA_CFEORGREFORGVH 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_CFEORGREFORGVH 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_CFEORGREFORGVH INTO WA_CFEORGREFORGVH.


*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_CFEORGREFORGVH_STR, 
MANDT TYPE STRING,
FORCEELEMENTORGID TYPE STRING,
FRCELMNTORGWARTIMEPARENTID TYPE STRING,
FRCELMNTORGPEACETIMEPARENTID TYPE STRING,
FRCELMNTORGSTRUCPARENTID TYPE STRING,
FORCEELEMENTORGIDFOREDIT TYPE STRING,
FRCELMNTORGSHORTNAME TYPE STRING,
FRCELMNTORGNAME TYPE STRING,
FRCELMNTORGPLANVERSION TYPE STRING,
FRCELMNTORGTYPE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CFEORGREFORGVH_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_CFEORGREFORGVH_STR-MANDT sy-vline 
WA_CFEORGREFORGVH_STR-FORCEELEMENTORGID sy-vline 
WA_CFEORGREFORGVH_STR-FRCELMNTORGWARTIMEPARENTID sy-vline 
WA_CFEORGREFORGVH_STR-FRCELMNTORGPEACETIMEPARENTID sy-vline 
WA_CFEORGREFORGVH_STR-FRCELMNTORGSTRUCPARENTID sy-vline 
WA_CFEORGREFORGVH_STR-FORCEELEMENTORGIDFOREDIT sy-vline 
WA_CFEORGREFORGVH_STR-FRCELMNTORGSHORTNAME sy-vline 
WA_CFEORGREFORGVH_STR-FRCELMNTORGNAME sy-vline 
WA_CFEORGREFORGVH_STR-FRCELMNTORGPLANVERSION sy-vline 
WA_CFEORGREFORGVH_STR-FRCELMNTORGTYPE sy-vline      INTO ld_text SEPARATED BY SPACE.

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