ABAP Select data from SAP table RDM_S_SALES_PRICE_SPEC_CALC into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RDM_S_SALES_PRICE_SPEC_CALC
*  INTO TABLE @DATA(IT_RDM_S_SALES_PRICE_SPEC_CALC2).
*--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_RDM_S_SALES_PRICE_SPEC_CALC INDEX 1 INTO DATA(WA_RDM_S_SALES_PRICE_SPEC_CALC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RDM_S_SALES_PRICE_SPEC_CALC>-CONTROLLER = 1.
<RDM_S_SALES_PRICE_SPEC_CALC>-BUSINESS_TRANS_REF = 1.
<RDM_S_SALES_PRICE_SPEC_CALC>-CONTROLLER = 1.
<RDM_S_SALES_PRICE_SPEC_CALC>-CREATING_APPLICATION_CODE = 1.
<RDM_S_SALES_PRICE_SPEC_CALC>-CREATING_APPLICATION_DOCUMENT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RDM_S_SALES_PRICE_SPEC_CALC-CONTROLLER, sy-vline,
  WA_RDM_S_SALES_PRICE_SPEC_CALC-SCHEME_ID, sy-vline,
  WA_RDM_S_SALES_PRICE_SPEC_CALC-SCHEME_AGENCY_ID, sy-vline,
  WA_RDM_S_SALES_PRICE_SPEC_CALC-SCHEME_AGENCY_SCHEME_AGENCY_ID, sy-vline,
  WA_RDM_S_SALES_PRICE_SPEC_CALC-CONTENT, sy-vline,
  WA_RDM_S_SALES_PRICE_SPEC_CALC-PROPERTY_VALUATION, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RDM_S_SALES_PRICE_SPEC_CALC 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_RDM_S_SALES_PRICE_SPEC_CALC 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_RDM_S_SALES_PRICE_SPEC_CALC INTO WA_RDM_S_SALES_PRICE_SPEC_CALC.


*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_RDM_S_SALES_PRICE_SPEC_CALC_STR, 
CONTROLLER TYPE STRING,
BUSINESS_TRANS_REF TYPE STRING,
CONTROLLER TYPE STRING,
CREATING_APPLICATION_CODE TYPE STRING,
CREATING_APPLICATION_DOCUMENT TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
SCHEME_AGENCY_SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
PROPERTY_VALUATION TYPE STRING,
CONTROLLER TYPE STRING,
MATERIAL TYPE STRING,
CONTROLLER TYPE STRING,
INTERNAL_ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
ALTERNATIVE_ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
SCHEME_AGENCY_SCHEME_ID TYPE STRING,
SCHEME_AGENCY_SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
MATERIAL_MEASURE_UNIT_CODE TYPE STRING,
CONTROLLER TYPE STRING,
MEASURE_UNIT_CODE TYPE STRING,
SALES_ORGANISATION_PARTY TYPE STRING,
CONTROLLER TYPE STRING,
SELLER_ID TYPE STRING,
SALES_TERMS TYPE STRING,
CONTROLLER TYPE STRING,
DISTRIBUTION_CHANNEL_CODE TYPE STRING,
PRICE_LIST TYPE STRING,
CONTROLLER TYPE STRING,
INTERNAL_ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
LOCATION TYPE STRING,
CONTROLLER TYPE STRING,
INTERNAL_ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
ALTERNATIVE_ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
SCHEME_AGENCY_SCHEME_ID TYPE STRING,
SCHEME_AGENCY_SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
SALES_PRICE TYPE STRING,
CONTROLLER TYPE STRING,
VALIDITY_PERIOD TYPE STRING,
CONTROLLER TYPE STRING,
INTERVAL_BOUNDARY_TYPE_CODE TYPE STRING,
START_TIME_POINT TYPE STRING,
CONTROLLER TYPE STRING,
TYPE_CODE TYPE STRING,
DATE TYPE STRING,
TIME TYPE STRING,
DATE_TIME TYPE STRING,
END_TIME_POINT TYPE STRING,
CONTROLLER TYPE STRING,
TYPE_CODE TYPE STRING,
DATE TYPE STRING,
TIME TYPE STRING,
DATE_TIME TYPE STRING,
DURATION TYPE STRING,
RATE TYPE STRING,
CONTROLLER TYPE STRING,
DECIMAL_VALUE TYPE STRING,
MEASURE_UNIT_CODE TYPE STRING,
CURRENCY_CODE TYPE STRING,
BASE_DECIMAL_VALUE TYPE STRING,
BASE_MEASURE_UNIT_CODE TYPE STRING,
BASE_CURRENCY_CODE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RDM_S_SALES_PRICE_SPEC_CALC_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_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-BUSINESS_TRANS_REF sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CREATING_APPLICATION_CODE sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CREATING_APPLICATION_DOCUMENT sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_AGENCY_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_AGENCY_SCHEME_AGENCY_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTENT sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-PROPERTY_VALUATION sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-MATERIAL sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-INTERNAL_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_AGENCY_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTENT sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-ALTERNATIVE_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_AGENCY_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_AGENCY_SCHEME_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_AGENCY_SCHEME_AGENCY_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTENT sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-MATERIAL_MEASURE_UNIT_CODE sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-MEASURE_UNIT_CODE sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SALES_ORGANISATION_PARTY sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SELLER_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SALES_TERMS sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-DISTRIBUTION_CHANNEL_CODE sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-PRICE_LIST sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-INTERNAL_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_AGENCY_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTENT sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-LOCATION sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-INTERNAL_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_AGENCY_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTENT sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-ALTERNATIVE_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_AGENCY_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_AGENCY_SCHEME_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SCHEME_AGENCY_SCHEME_AGENCY_ID sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTENT sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-SALES_PRICE sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-VALIDITY_PERIOD sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-INTERVAL_BOUNDARY_TYPE_CODE sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-START_TIME_POINT sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-TYPE_CODE sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-DATE sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-TIME sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-DATE_TIME sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-END_TIME_POINT sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-TYPE_CODE sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-DATE sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-TIME sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-DATE_TIME sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-DURATION sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-RATE sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CONTROLLER sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-DECIMAL_VALUE sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-MEASURE_UNIT_CODE sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-CURRENCY_CODE sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-BASE_DECIMAL_VALUE sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-BASE_MEASURE_UNIT_CODE sy-vline 
WA_RDM_S_SALES_PRICE_SPEC_CALC_STR-BASE_CURRENCY_CODE sy-vline      INTO ld_text SEPARATED BY SPACE.

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