ABAP Select data from SAP table EDO_CII_TRADE_ALLOWANCE_CHARGE into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP EDO_CII_TRADE_ALLOWANCE_CHARGE 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_CII_TRADE_ALLOWANCE_CHARGE. 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_CII_TRADE_ALLOWANCE_CHARGE 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_CII_TRADE_ALLOWANCE_CHARGE TYPE STANDARD TABLE OF EDO_CII_TRADE_ALLOWANCE_CHARGE,
      WA_EDO_CII_TRADE_ALLOWANCE_CHARGE TYPE EDO_CII_TRADE_ALLOWANCE_CHARGE,
      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_CII_TRADE_ALLOWANCE_CHARGE> TYPE EDO_CII_TRADE_ALLOWANCE_CHARGE.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EDO_CII_TRADE_ALLOWANCE_CHARGE
*  INTO TABLE @DATA(IT_EDO_CII_TRADE_ALLOWANCE_CHARGE2).
*--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_CII_TRADE_ALLOWANCE_CHARGE INDEX 1 INTO DATA(WA_EDO_CII_TRADE_ALLOWANCE_CHARGE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<EDO_CII_TRADE_ALLOWANCE_CHARGE>-CONTROLLER = 1.
<EDO_CII_TRADE_ALLOWANCE_CHARGE>-CHARGE_INDICATOR = 1.
<EDO_CII_TRADE_ALLOWANCE_CHARGE>-CONTROLLER = 1.
<EDO_CII_TRADE_ALLOWANCE_CHARGE>-CHOICE = 1.
<EDO_CII_TRADE_ALLOWANCE_CHARGE>-SELECTION = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EDO_CII_TRADE_ALLOWANCE_CHARGE-CONTROLLER, sy-vline,
  WA_EDO_CII_TRADE_ALLOWANCE_CHARGE-INDICATOR, sy-vline,
  WA_EDO_CII_TRADE_ALLOWANCE_CHARGE-SEQUENCE_NUMERIC, sy-vline,
  WA_EDO_CII_TRADE_ALLOWANCE_CHARGE-CONTROLLER, sy-vline,
  WA_EDO_CII_TRADE_ALLOWANCE_CHARGE-CONTENT, sy-vline,
  WA_EDO_CII_TRADE_ALLOWANCE_CHARGE-CALCULATION_PERCENT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_EDO_CII_TRADE_ALLOWANCE_CHARGE 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_CII_TRADE_ALLOWANCE_CHARGE 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_CII_TRADE_ALLOWANCE_CHARGE INTO WA_EDO_CII_TRADE_ALLOWANCE_CHARGE.


*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_CII_TRADE_ALLOWANCE_CHARGE_STR, 
CONTROLLER TYPE STRING,
CHARGE_INDICATOR TYPE STRING,
CONTROLLER TYPE STRING,
CHOICE TYPE STRING,
SELECTION TYPE STRING,
CONTROLLER TYPE STRING,
INDICATOR TYPE STRING,
SEQUENCE_NUMERIC TYPE STRING,
CONTROLLER TYPE STRING,
CONTENT TYPE STRING,
CALCULATION_PERCENT TYPE STRING,
CONTROLLER TYPE STRING,
CONTENT TYPE STRING,
BASIS_AMOUNT TYPE STRING,
CONTROLLER TYPE STRING,
CURRENCY_ID TYPE STRING,
CONTENT TYPE STRING,
BASIS_QUANTITY TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CODE TYPE STRING,
CONTENT TYPE STRING,
ACTUAL_AMOUNT TYPE STRING,
CONTROLLER TYPE STRING,
CURRENCY_ID TYPE STRING,
CONTENT TYPE STRING,
REASON_CODE TYPE STRING,
CONTROLLER TYPE STRING,
CONTENT TYPE STRING,
REASON TYPE STRING,
CONTROLLER TYPE STRING,
CONTENT TYPE STRING,
CATEGORY_TRADE_TAX TYPE STRING,
CONTROLLER TYPE STRING,
CALCULATED_AMOUNT TYPE STRING,
CONTROLLER TYPE STRING,
CURRENCY_ID TYPE STRING,
CONTENT TYPE STRING,
TYPE_CODE TYPE STRING,
CONTROLLER TYPE STRING,
CONTENT TYPE STRING,
EXEMPTION_REASON TYPE STRING,
CONTROLLER TYPE STRING,
CONTENT TYPE STRING,
BASIS_AMOUNT TYPE STRING,
CONTROLLER TYPE STRING,
CURRENCY_ID TYPE STRING,
CONTENT TYPE STRING,
LINE_TOTAL_BASIS_AMOUNT TYPE STRING,
CONTROLLER TYPE STRING,
CURRENCY_ID TYPE STRING,
CONTENT TYPE STRING,
ALLOWANCE_CHARGE_BASIS_AMOUNT TYPE STRING,
CONTROLLER TYPE STRING,
CURRENCY_ID TYPE STRING,
CONTENT TYPE STRING,
CATEGORY_CODE TYPE STRING,
CONTROLLER TYPE STRING,
CONTENT TYPE STRING,
EXEMPTION_REASON_CODE TYPE STRING,
CONTROLLER TYPE STRING,
LIST_ID TYPE STRING,
LIST_VERSION_ID TYPE STRING,
CONTENT TYPE STRING,
TAX_POINT_DATE TYPE STRING,
CONTROLLER TYPE STRING,
CHOICE TYPE STRING,
SELECTION TYPE STRING,
CONTROLLER TYPE STRING,
DATE_STRING TYPE STRING,
CONTROLLER TYPE STRING,
FORMAT TYPE STRING,
CONTENT TYPE STRING,
DUE_DATE_TYPE_CODE TYPE STRING,
CONTROLLER TYPE STRING,
CONTENT TYPE STRING,
RATE_APPLICABLE_PERCENT TYPE STRING,
CONTROLLER TYPE STRING,
CONTENT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_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_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CHARGE_INDICATOR sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CHOICE sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-SELECTION sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-INDICATOR sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-SEQUENCE_NUMERIC sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CALCULATION_PERCENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-BASIS_AMOUNT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CURRENCY_ID sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-BASIS_QUANTITY sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-UNIT_CODE sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-ACTUAL_AMOUNT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CURRENCY_ID sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-REASON_CODE sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-REASON sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CATEGORY_TRADE_TAX sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CALCULATED_AMOUNT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CURRENCY_ID sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-TYPE_CODE sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-EXEMPTION_REASON sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-BASIS_AMOUNT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CURRENCY_ID sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-LINE_TOTAL_BASIS_AMOUNT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CURRENCY_ID sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-ALLOWANCE_CHARGE_BASIS_AMOUNT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CURRENCY_ID sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CATEGORY_CODE sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-EXEMPTION_REASON_CODE sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-LIST_ID sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-LIST_VERSION_ID sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-TAX_POINT_DATE sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CHOICE sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-SELECTION sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-DATE_STRING sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-FORMAT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-DUE_DATE_TYPE_CODE sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-RATE_APPLICABLE_PERCENT sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTROLLER sy-vline 
WA_EDO_CII_TRADE_ALLOWANCE_CHARGE_STR-CONTENT sy-vline      INTO ld_text SEPARATED BY SPACE.

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