ABAP Select data from SAP table /CPD/SC_ORGID into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /CPD/SC_ORGID 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 /CPD/SC_ORGID. 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 /CPD/SC_ORGID 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_/CPD/SC_ORGID TYPE STANDARD TABLE OF /CPD/SC_ORGID,
      WA_/CPD/SC_ORGID TYPE /CPD/SC_ORGID,
      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: </CPD/SC_ORGID> TYPE /CPD/SC_ORGID.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /CPD/SC_ORGID
*  INTO TABLE @DATA(IT_/CPD/SC_ORGID2).
*--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_/CPD/SC_ORGID INDEX 1 INTO DATA(WA_/CPD/SC_ORGID2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</CPD/SC_ORGID>-MANDT = 1.
</CPD/SC_ORGID>-ORG_UNIT_ID = 1.
</CPD/SC_ORGID>-ORG_UNIT_DESC = 1.
</CPD/SC_ORGID>-SALES_ORG = 1.
</CPD/SC_ORGID>-DELIVERY_ORG = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/CPD/SC_ORGID-COUNTRY, sy-vline,
  WA_/CPD/SC_ORGID-COMPANYCODE, sy-vline,
  WA_/CPD/SC_ORGID-COMPANYCODEDESC, sy-vline,
  WA_/CPD/SC_ORGID-DEFAULTCOSTCENTER, sy-vline,
  WA_/CPD/SC_ORGID-DEFAULTCOSTCENTERDESC, sy-vline,
  WA_/CPD/SC_ORGID-CONTROLLINGAREA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/CPD/SC_ORGID 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_/CPD/SC_ORGID 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_/CPD/SC_ORGID INTO WA_/CPD/SC_ORGID.


*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_/CPD/SC_ORGID_STR, 
MANDT TYPE STRING,
ORG_UNIT_ID TYPE STRING,
ORG_UNIT_DESC TYPE STRING,
SALES_ORG TYPE STRING,
DELIVERY_ORG TYPE STRING,
COUNTRY TYPE STRING,
COMPANYCODE TYPE STRING,
COMPANYCODEDESC TYPE STRING,
DEFAULTCOSTCENTER TYPE STRING,
DEFAULTCOSTCENTERDESC TYPE STRING,
CONTROLLINGAREA TYPE STRING,
CONTAREADESC TYPE STRING,
SALESORGANISATION TYPE STRING,
SALESORGDESC TYPE STRING,
DIVISION TYPE STRING,
DIVISIONDESC TYPE STRING,
DISTCHANNEL TYPE STRING,
DISTCHANNELDESC TYPE STRING,
PURCHORG TYPE STRING,
PURCHORGDESC TYPE STRING,
PLANT TYPE STRING,
PLANTDESC TYPE STRING,
RESTRICT_TIME_POSTING TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/CPD/SC_ORGID_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_/CPD/SC_ORGID_STR-MANDT sy-vline 
WA_/CPD/SC_ORGID_STR-ORG_UNIT_ID sy-vline 
WA_/CPD/SC_ORGID_STR-ORG_UNIT_DESC sy-vline 
WA_/CPD/SC_ORGID_STR-SALES_ORG sy-vline 
WA_/CPD/SC_ORGID_STR-DELIVERY_ORG sy-vline 
WA_/CPD/SC_ORGID_STR-COUNTRY sy-vline 
WA_/CPD/SC_ORGID_STR-COMPANYCODE sy-vline 
WA_/CPD/SC_ORGID_STR-COMPANYCODEDESC sy-vline 
WA_/CPD/SC_ORGID_STR-DEFAULTCOSTCENTER sy-vline 
WA_/CPD/SC_ORGID_STR-DEFAULTCOSTCENTERDESC sy-vline 
WA_/CPD/SC_ORGID_STR-CONTROLLINGAREA sy-vline 
WA_/CPD/SC_ORGID_STR-CONTAREADESC sy-vline 
WA_/CPD/SC_ORGID_STR-SALESORGANISATION sy-vline 
WA_/CPD/SC_ORGID_STR-SALESORGDESC sy-vline 
WA_/CPD/SC_ORGID_STR-DIVISION sy-vline 
WA_/CPD/SC_ORGID_STR-DIVISIONDESC sy-vline 
WA_/CPD/SC_ORGID_STR-DISTCHANNEL sy-vline 
WA_/CPD/SC_ORGID_STR-DISTCHANNELDESC sy-vline 
WA_/CPD/SC_ORGID_STR-PURCHORG sy-vline 
WA_/CPD/SC_ORGID_STR-PURCHORGDESC sy-vline 
WA_/CPD/SC_ORGID_STR-PLANT sy-vline 
WA_/CPD/SC_ORGID_STR-PLANTDESC sy-vline 
WA_/CPD/SC_ORGID_STR-RESTRICT_TIME_POSTING sy-vline      INTO ld_text SEPARATED BY SPACE.

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