ABAP Select data from SAP table /ACCGO/SPOT_S_VIEW into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /ACCGO/SPOT_S_VIEW
*  INTO TABLE @DATA(IT_/ACCGO/SPOT_S_VIEW2).
*--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_/ACCGO/SPOT_S_VIEW INDEX 1 INTO DATA(WA_/ACCGO/SPOT_S_VIEW2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</ACCGO/SPOT_S_VIEW>-TEMPLATE = 1.
</ACCGO/SPOT_S_VIEW>-FLAT_PRICE = 1.
</ACCGO/SPOT_S_VIEW>-AMOUNT = 1.
</ACCGO/SPOT_S_VIEW>-CURRENCY = 1.
</ACCGO/SPOT_S_VIEW>-QUANTITY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/ACCGO/SPOT_S_VIEW-UNIT, sy-vline,
  WA_/ACCGO/SPOT_S_VIEW-FUTURES_PRICE, sy-vline,
  WA_/ACCGO/SPOT_S_VIEW-AMOUNT, sy-vline,
  WA_/ACCGO/SPOT_S_VIEW-CURRENCY, sy-vline,
  WA_/ACCGO/SPOT_S_VIEW-QUANTITY, sy-vline,
  WA_/ACCGO/SPOT_S_VIEW-UNIT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/ACCGO/SPOT_S_VIEW 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_/ACCGO/SPOT_S_VIEW 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_/ACCGO/SPOT_S_VIEW INTO WA_/ACCGO/SPOT_S_VIEW.


*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 ALPHA, internal->external for field TEMPLATE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/SPOT_S_VIEW-TEMPLATE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/SPOT_S_VIEW-TEMPLATE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/SPOT_S_VIEW-UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/SPOT_S_VIEW-UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/SPOT_S_VIEW-UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/SPOT_S_VIEW-UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/SPOT_S_VIEW-UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/SPOT_S_VIEW-UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/SPOT_S_VIEW-UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/SPOT_S_VIEW-UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PROFIT_CENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/SPOT_S_VIEW-PROFIT_CENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/SPOT_S_VIEW-PROFIT_CENTER.
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_/ACCGO/SPOT_S_VIEW_STR, 
TEMPLATE TYPE STRING,
FLAT_PRICE TYPE STRING,
AMOUNT TYPE STRING,
CURRENCY TYPE STRING,
QUANTITY TYPE STRING,
UNIT TYPE STRING,
FUTURES_PRICE TYPE STRING,
AMOUNT TYPE STRING,
CURRENCY TYPE STRING,
QUANTITY TYPE STRING,
UNIT TYPE STRING,
PRICE_PROTECTION TYPE STRING,
AMOUNT TYPE STRING,
CURRENCY TYPE STRING,
QUANTITY TYPE STRING,
UNIT TYPE STRING,
BASIS_PRICE TYPE STRING,
AMOUNT TYPE STRING,
CURRENCY TYPE STRING,
QUANTITY TYPE STRING,
UNIT TYPE STRING,
INTENDED_PRICE_TYPE TYPE STRING,
FUTURES_FX TYPE STRING,
FX_RATE TYPE STRING,
CURR_FROM TYPE STRING,
CURR_TO TYPE STRING,
BASIS_FX TYPE STRING,
FX_RATE TYPE STRING,
CURR_FROM TYPE STRING,
CURR_TO TYPE STRING,
REASON_CODE TYPE STRING,
REASON_CODE TYPE STRING,
DESCRIPTION TYPE STRING,
ORGANISATIONAL_DATA TYPE STRING,
COMPANY_CODE TYPE STRING,
SALES_ORG TYPE STRING,
DIST_CHANNEL TYPE STRING,
DIVISION TYPE STRING,
PROFIT_CENTER TYPE STRING,
SALES_GROUP TYPE STRING,
PURCHASE_ORG TYPE STRING,
PURCHASE_GROUP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/ACCGO/SPOT_S_VIEW_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_/ACCGO/SPOT_S_VIEW_STR-TEMPLATE sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-FLAT_PRICE sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-AMOUNT sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-CURRENCY sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-QUANTITY sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-UNIT sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-FUTURES_PRICE sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-AMOUNT sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-CURRENCY sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-QUANTITY sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-UNIT sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-PRICE_PROTECTION sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-AMOUNT sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-CURRENCY sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-QUANTITY sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-UNIT sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-BASIS_PRICE sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-AMOUNT sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-CURRENCY sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-QUANTITY sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-UNIT sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-INTENDED_PRICE_TYPE sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-FUTURES_FX sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-FX_RATE sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-CURR_FROM sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-CURR_TO sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-BASIS_FX sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-FX_RATE sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-CURR_FROM sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-CURR_TO sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-REASON_CODE sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-REASON_CODE sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-DESCRIPTION sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-ORGANISATIONAL_DATA sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-COMPANY_CODE sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-SALES_ORG sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-DIST_CHANNEL sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-DIVISION sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-PROFIT_CENTER sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-SALES_GROUP sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-PURCHASE_ORG sy-vline 
WA_/ACCGO/SPOT_S_VIEW_STR-PURCHASE_GROUP sy-vline      INTO ld_text SEPARATED BY SPACE.

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