ABAP Select data from SAP table SCBO_REGISTRY_D2 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP SCBO_REGISTRY_D2 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 SCBO_REGISTRY_D2. 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 SCBO_REGISTRY_D2 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_SCBO_REGISTRY_D2 TYPE STANDARD TABLE OF SCBO_REGISTRY_D2,
      WA_SCBO_REGISTRY_D2 TYPE SCBO_REGISTRY_D2,
      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: <SCBO_REGISTRY_D2> TYPE SCBO_REGISTRY_D2.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_SCBO_REGISTRY_D2.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM SCBO_REGISTRY_D2
  INTO TABLE IT_SCBO_REGISTRY_D2.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SCBO_REGISTRY_D2
*  INTO TABLE @DATA(IT_SCBO_REGISTRY_D22).
*--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_SCBO_REGISTRY_D2 INDEX 1 INTO DATA(WA_SCBO_REGISTRY_D22).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_SCBO_REGISTRY_D2 ASSIGNING <SCBO_REGISTRY_D2>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<SCBO_REGISTRY_D2>-MANDT = 1.
<SCBO_REGISTRY_D2>-DRAFTUUID = 1.
<SCBO_REGISTRY_D2>-BUSINESSOBJECTID = 1.
<SCBO_REGISTRY_D2>-PUBLISHEDBUSINESSOBJECTID = 1.
<SCBO_REGISTRY_D2>-DESCRIPTION = 1.

ENDLOOP.

LOOP AT IT_SCBO_REGISTRY_D2 INTO WA_SCBO_REGISTRY_D2.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SCBO_REGISTRY_D2-DESCRIPTIONPLURAL, sy-vline,
  WA_SCBO_REGISTRY_D2-CREATEDAT, sy-vline,
  WA_SCBO_REGISTRY_D2-CREATEDBY, sy-vline,
  WA_SCBO_REGISTRY_D2-LASTCHANGEDAT, sy-vline,
  WA_SCBO_REGISTRY_D2-LASTCHANGEDBY, sy-vline,
  WA_SCBO_REGISTRY_D2-ORIGINALRELEASE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_SCBO_REGISTRY_D2 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_SCBO_REGISTRY_D2 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_SCBO_REGISTRY_D2 INTO WA_SCBO_REGISTRY_D2.


*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 ISOLA, internal->external for field ORIGINALLANGUAGE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_SCBO_REGISTRY_D2-ORIGINALLANGUAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SCBO_REGISTRY_D2-ORIGINALLANGUAGE.
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_SCBO_REGISTRY_D2_STR, 
MANDT TYPE STRING,
DRAFTUUID TYPE STRING,
BUSINESSOBJECTID TYPE STRING,
PUBLISHEDBUSINESSOBJECTID TYPE STRING,
DESCRIPTION TYPE STRING,
DESCRIPTIONPLURAL TYPE STRING,
CREATEDAT TYPE STRING,
CREATEDBY TYPE STRING,
LASTCHANGEDAT TYPE STRING,
LASTCHANGEDBY TYPE STRING,
ORIGINALRELEASE TYPE STRING,
ORIGINALLANGUAGE TYPE STRING,
NAMESPACE TYPE STRING,
PUBLISHSTATE TYPE STRING,
TRANSLATIONSPUBLISHSTATE TYPE STRING,
SCENARIOID TYPE STRING,
SCENARIOIDFOREDIT TYPE STRING,
HASDRAFT TYPE STRING,
HASACTIVE TYPE STRING,
ISASSOCIABLE TYPE STRING,
NUMFINISHEDSTEP TYPE STRING,
NUMTOTALSTEPS TYPE STRING,
DRAFTETAG TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_SCBO_REGISTRY_D2_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_SCBO_REGISTRY_D2_STR-MANDT sy-vline 
WA_SCBO_REGISTRY_D2_STR-DRAFTUUID sy-vline 
WA_SCBO_REGISTRY_D2_STR-BUSINESSOBJECTID sy-vline 
WA_SCBO_REGISTRY_D2_STR-PUBLISHEDBUSINESSOBJECTID sy-vline 
WA_SCBO_REGISTRY_D2_STR-DESCRIPTION sy-vline 
WA_SCBO_REGISTRY_D2_STR-DESCRIPTIONPLURAL sy-vline 
WA_SCBO_REGISTRY_D2_STR-CREATEDAT sy-vline 
WA_SCBO_REGISTRY_D2_STR-CREATEDBY sy-vline 
WA_SCBO_REGISTRY_D2_STR-LASTCHANGEDAT sy-vline 
WA_SCBO_REGISTRY_D2_STR-LASTCHANGEDBY sy-vline 
WA_SCBO_REGISTRY_D2_STR-ORIGINALRELEASE sy-vline 
WA_SCBO_REGISTRY_D2_STR-ORIGINALLANGUAGE sy-vline 
WA_SCBO_REGISTRY_D2_STR-NAMESPACE sy-vline 
WA_SCBO_REGISTRY_D2_STR-PUBLISHSTATE sy-vline 
WA_SCBO_REGISTRY_D2_STR-TRANSLATIONSPUBLISHSTATE sy-vline 
WA_SCBO_REGISTRY_D2_STR-SCENARIOID sy-vline 
WA_SCBO_REGISTRY_D2_STR-SCENARIOIDFOREDIT sy-vline 
WA_SCBO_REGISTRY_D2_STR-HASDRAFT sy-vline 
WA_SCBO_REGISTRY_D2_STR-HASACTIVE sy-vline 
WA_SCBO_REGISTRY_D2_STR-ISASSOCIABLE sy-vline 
WA_SCBO_REGISTRY_D2_STR-NUMFINISHEDSTEP sy-vline 
WA_SCBO_REGISTRY_D2_STR-NUMTOTALSTEPS sy-vline 
WA_SCBO_REGISTRY_D2_STR-DRAFTETAG sy-vline 
WA_SCBO_REGISTRY_D2_STR-HASACTIVEENTITY sy-vline 
WA_SCBO_REGISTRY_D2_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_SCBO_REGISTRY_D2_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_SCBO_REGISTRY_D2_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_SCBO_REGISTRY_D2_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_SCBO_REGISTRY_D2_STR-DRAFTENTITYOPERATIONCODE sy-vline      INTO ld_text SEPARATED BY SPACE.

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