ABAP Select data from SAP table EDO_TH_SUPPLY_CHAIN_TRADE_LINE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EDO_TH_SUPPLY_CHAIN_TRADE_LINE
*  INTO TABLE @DATA(IT_EDO_TH_SUPPLY_CHAIN_TRADE_LINE2).
*--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_EDO_TH_SUPPLY_CHAIN_TRADE_LINE INDEX 1 INTO DATA(WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<EDO_TH_SUPPLY_CHAIN_TRADE_LINE>-CONTROLLER = 1.
<EDO_TH_SUPPLY_CHAIN_TRADE_LINE>-ASSOCIATED_DOCUMENT_LINE_DOCUM = 1.
<EDO_TH_SUPPLY_CHAIN_TRADE_LINE>-CONTROLLER = 1.
<EDO_TH_SUPPLY_CHAIN_TRADE_LINE>-LINE_ID = 1.
<EDO_TH_SUPPLY_CHAIN_TRADE_LINE>-CONTROLLER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE-SCHEME_ID, sy-vline,
  WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE-SCHEME_NAME, sy-vline,
  WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE-SCHEME_AGENCY_ID, sy-vline,
  WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE-SCHEME_AGENCY_NAME, sy-vline,
  WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE-SCHEME_VERSION_ID, sy-vline,
  WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE-SCHEME_DATA_URI, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE 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_EDO_TH_SUPPLY_CHAIN_TRADE_LINE 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_EDO_TH_SUPPLY_CHAIN_TRADE_LINE INTO WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE.


*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_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR, 
CONTROLLER TYPE STRING,
ASSOCIATED_DOCUMENT_LINE_DOCUM TYPE STRING,
CONTROLLER TYPE STRING,
LINE_ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_NAME TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
SCHEME_AGENCY_NAME TYPE STRING,
SCHEME_VERSION_ID TYPE STRING,
SCHEME_DATA_URI TYPE STRING,
SCHEME_URI TYPE STRING,
CONTENT TYPE STRING,
SPECIFIED_TRADE_PRODUCT TYPE STRING,
CONTROLLER TYPE STRING,
ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_NAME TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
SCHEME_AGENCY_NAME TYPE STRING,
SCHEME_VERSION_ID TYPE STRING,
SCHEME_DATA_URI TYPE STRING,
SCHEME_URI TYPE STRING,
CONTENT TYPE STRING,
GLOBAL_ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_NAME TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
SCHEME_AGENCY_NAME TYPE STRING,
SCHEME_VERSION_ID TYPE STRING,
SCHEME_DATA_URI TYPE STRING,
SCHEME_URI TYPE STRING,
CONTENT TYPE STRING,
NAME TYPE STRING,
DESCRIPTION TYPE STRING,
INDIVIDUAL_TRADE_PRODUCT_INSTA TYPE STRING,
DESIGNATED_PRODUCT_CLASSIFICAT TYPE STRING,
CONTROLLER TYPE STRING,
CLASS_CODE TYPE STRING,
CONTROLLER TYPE STRING,
LIST_ID TYPE STRING,
LIST_AGENCY_ID TYPE STRING,
LIST_AGENCY_NAME TYPE STRING,
LIST_NAME TYPE STRING,
LIST_VERSION_ID TYPE STRING,
NAME TYPE STRING,
LANGUAGE_ID TYPE STRING,
LIST_URI TYPE STRING,
LIST_SCHEME_URI TYPE STRING,
CONTENT TYPE STRING,
CLASS_NAME TYPE STRING,
ORIGIN_TRADE_COUNTRY TYPE STRING,
CONTROLLER TYPE STRING,
ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
SCHEME_VERSION_ID TYPE STRING,
CONTENT TYPE STRING,
INFORMATION_NOTE TYPE STRING,
SPECIFIED_LINE_TRADE_AGREEMENT TYPE STRING,
CONTROLLER TYPE STRING,
GROSS_PRICE_PRODUCT_TRADE_PRIC TYPE STRING,
CONTROLLER TYPE STRING,
CHARGE_AMOUNT TYPE STRING,
APPLIED_TRADE_ALLOWANCE_CHARGE TYPE STRING,
SPECIFIED_LINE_TRADE_DELIVERY TYPE STRING,
CONTROLLER TYPE STRING,
BILLED_QUANTITY TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CODE TYPE STRING,
UNIT_CODE_LIST_ID TYPE STRING,
UNIT_CODE_LIST_AGENCY_ID TYPE STRING,
UNIT_CODE_LIST_AGENCY_NAME TYPE STRING,
CONTENT TYPE STRING,
PER_PACKAGE_UNIT_QUANTITY TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CODE TYPE STRING,
UNIT_CODE_LIST_ID TYPE STRING,
UNIT_CODE_LIST_AGENCY_ID TYPE STRING,
UNIT_CODE_LIST_AGENCY_NAME TYPE STRING,
CONTENT TYPE STRING,
SPECIFIED_LINE_TRADE_SETTLEMEN TYPE STRING,
CONTROLLER TYPE STRING,
APPLICABLE_TRADE_TAX TYPE STRING,
SPECIFIED_TRADE_ALLOWANCE_CHAR TYPE STRING,
SPECIFIED_TRADE_SETTLEMENT_LIN TYPE STRING,
CONTROLLER TYPE STRING,
TAX_TOTAL_AMOUNT TYPE STRING,
NET_LINE_TOTAL_AMOUNT TYPE STRING,
NET_INCLUDING_TAXES_LINE_TOTAL TYPE STRING,END OF T_EKKO_STR.
DATA: WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_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_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-ASSOCIATED_DOCUMENT_LINE_DOCUM sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-LINE_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_NAME sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_AGENCY_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_AGENCY_NAME sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_VERSION_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_DATA_URI sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_URI sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTENT sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SPECIFIED_TRADE_PRODUCT sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_NAME sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_AGENCY_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_AGENCY_NAME sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_VERSION_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_DATA_URI sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_URI sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTENT sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-GLOBAL_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_NAME sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_AGENCY_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_AGENCY_NAME sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_VERSION_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_DATA_URI sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_URI sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTENT sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-NAME sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-DESCRIPTION sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-INDIVIDUAL_TRADE_PRODUCT_INSTA sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-DESIGNATED_PRODUCT_CLASSIFICAT sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CLASS_CODE sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-LIST_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-LIST_AGENCY_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-LIST_AGENCY_NAME sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-LIST_NAME sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-LIST_VERSION_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-NAME sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-LANGUAGE_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-LIST_URI sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-LIST_SCHEME_URI sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTENT sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CLASS_NAME sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-ORIGIN_TRADE_COUNTRY sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_AGENCY_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SCHEME_VERSION_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTENT sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-INFORMATION_NOTE sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SPECIFIED_LINE_TRADE_AGREEMENT sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-GROSS_PRICE_PRODUCT_TRADE_PRIC sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CHARGE_AMOUNT sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-APPLIED_TRADE_ALLOWANCE_CHARGE sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SPECIFIED_LINE_TRADE_DELIVERY sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-BILLED_QUANTITY sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-UNIT_CODE sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-UNIT_CODE_LIST_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-UNIT_CODE_LIST_AGENCY_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-UNIT_CODE_LIST_AGENCY_NAME sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTENT sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-PER_PACKAGE_UNIT_QUANTITY sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-UNIT_CODE sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-UNIT_CODE_LIST_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-UNIT_CODE_LIST_AGENCY_ID sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-UNIT_CODE_LIST_AGENCY_NAME sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTENT sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SPECIFIED_LINE_TRADE_SETTLEMEN sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-APPLICABLE_TRADE_TAX sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SPECIFIED_TRADE_ALLOWANCE_CHAR sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-SPECIFIED_TRADE_SETTLEMENT_LIN sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-CONTROLLER sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-TAX_TOTAL_AMOUNT sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-NET_LINE_TOTAL_AMOUNT sy-vline 
WA_EDO_TH_SUPPLY_CHAIN_TRADE_LINE_STR-NET_INCLUDING_TAXES_LINE_TOTAL sy-vline      INTO ld_text SEPARATED BY SPACE.

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