ABAP Select data from SAP table ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S
*  INTO TABLE @DATA(IT_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S2).
*--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_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S INDEX 1 INTO DATA(WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S>-CONTROLLER = 1.
<ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S>-LOSS_OBJECT_TYPE_CODE = 1.
<ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S>-CONTROLLER = 1.
<ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S>-LIST_ID = 1.
<ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S>-LIST_VERSION_ID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S-LIST_AGENCY_ID, sy-vline,
  WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S-LIST_AGENCY_SCHEME_ID, sy-vline,
  WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S-LIST_AGENCY_SCHEME_AGENCY_ID, sy-vline,
  WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S-VALUE, sy-vline,
  WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S-DAMAGE_DESCRIPTION, sy-vline,
  WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S-CONTROLLER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S 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_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S 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_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S INTO WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S.


*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_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR, 
CONTROLLER TYPE STRING,
LOSS_OBJECT_TYPE_CODE TYPE STRING,
CONTROLLER TYPE STRING,
LIST_ID TYPE STRING,
LIST_VERSION_ID TYPE STRING,
LIST_AGENCY_ID TYPE STRING,
LIST_AGENCY_SCHEME_ID TYPE STRING,
LIST_AGENCY_SCHEME_AGENCY_ID TYPE STRING,
VALUE TYPE STRING,
DAMAGE_DESCRIPTION TYPE STRING,
CONTROLLER TYPE STRING,
LANGUAGE_CODE TYPE STRING,
VALUE TYPE STRING,
AMOUNT TYPE STRING,
CONTROLLER TYPE STRING,
CURRENCY_CODE TYPE STRING,
VALUE TYPE STRING,
ESTIMATED_REPAIR_DATE TYPE STRING,
ACTUAL_REPAIR_DATE TYPE STRING,
RENTED_INDICATOR TYPE STRING,
LIABILITY_COVERAGE_EXISTS_INDI TYPE STRING,
USABLE_OBJECT_DAMAGED_INDICATO TYPE STRING,
OBJECT_DAMAGED_INDICATOR TYPE STRING,
STOLEN_OBJECT_INDICATOR TYPE STRING,
STOLEN_OBJECT_RECOVERED_INDICA TYPE STRING,
PREFERRED_VENDOR_USED_INDICATO TYPE STRING,
RETAINED_OBJECT_DAMAGED_INDICA TYPE STRING,
DOCUMENT_PATH_NAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_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_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-CONTROLLER sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-LOSS_OBJECT_TYPE_CODE sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-CONTROLLER sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-LIST_ID sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-LIST_VERSION_ID sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-LIST_AGENCY_ID sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-LIST_AGENCY_SCHEME_ID sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-LIST_AGENCY_SCHEME_AGENCY_ID sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-VALUE sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-DAMAGE_DESCRIPTION sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-CONTROLLER sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-LANGUAGE_CODE sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-VALUE sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-AMOUNT sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-CONTROLLER sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-CURRENCY_CODE sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-VALUE sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-ESTIMATED_REPAIR_DATE sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-ACTUAL_REPAIR_DATE sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-RENTED_INDICATOR sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-LIABILITY_COVERAGE_EXISTS_INDI sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-USABLE_OBJECT_DAMAGED_INDICATO sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-OBJECT_DAMAGED_INDICATOR sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-STOLEN_OBJECT_INDICATOR sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-STOLEN_OBJECT_RECOVERED_INDICA sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-PREFERRED_VENDOR_USED_INDICATO sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-RETAINED_OBJECT_DAMAGED_INDICA sy-vline 
WA_ICLX_CLAIMCRTRQ_HOMEOWNER_OD_S_STR-DOCUMENT_PATH_NAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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