ABAP Select data from SAP table /SAPSRM/PRICE_COMPONENT_STR into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SAPSRM/PRICE_COMPONENT_STR
*  INTO TABLE @DATA(IT_/SAPSRM/PRICE_COMPONENT_STR2).
*--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_/SAPSRM/PRICE_COMPONENT_STR INDEX 1 INTO DATA(WA_/SAPSRM/PRICE_COMPONENT_STR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SAPSRM/PRICE_COMPONENT_STR>-CONTROLLER = 1.
</SAPSRM/PRICE_COMPONENT_STR>-MAJOR_LEVEL_ORDINAL_NUMBER_VAL = 1.
</SAPSRM/PRICE_COMPONENT_STR>-MINOR_LEVEL_ORDINAL_NUMBER_VAL = 1.
</SAPSRM/PRICE_COMPONENT_STR>-TYPE_CODE = 1.
</SAPSRM/PRICE_COMPONENT_STR>-CATEGORY_CODE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SAPSRM/PRICE_COMPONENT_STR-RATE, sy-vline,
  WA_/SAPSRM/PRICE_COMPONENT_STR-CONTROLLER, sy-vline,
  WA_/SAPSRM/PRICE_COMPONENT_STR-DECIMAL_VALUE, sy-vline,
  WA_/SAPSRM/PRICE_COMPONENT_STR-MEASURE_UNIT_CODE, sy-vline,
  WA_/SAPSRM/PRICE_COMPONENT_STR-CURRENCY_CODE, sy-vline,
  WA_/SAPSRM/PRICE_COMPONENT_STR-BASE_DECIMAL_VALUE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SAPSRM/PRICE_COMPONENT_STR 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_/SAPSRM/PRICE_COMPONENT_STR 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_/SAPSRM/PRICE_COMPONENT_STR INTO WA_/SAPSRM/PRICE_COMPONENT_STR.


*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_/SAPSRM/PRICE_COMPONENT_STR_STR, 
CONTROLLER TYPE STRING,
MAJOR_LEVEL_ORDINAL_NUMBER_VAL TYPE STRING,
MINOR_LEVEL_ORDINAL_NUMBER_VAL TYPE STRING,
TYPE_CODE TYPE STRING,
CATEGORY_CODE 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,
CALCULATION_BASIS TYPE STRING,
CONTROLLER TYPE STRING,
BASE_CODE TYPE STRING,
QUANTITY TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CODE TYPE STRING,
VALUE TYPE STRING,
QUANTITY_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,
CONTENT TYPE STRING,
AMOUNT TYPE STRING,
CONTROLLER TYPE STRING,
CURRENCY_CODE TYPE STRING,
VALUE TYPE STRING,
ADAPTATION_FACTOR_DECIMAL_VALU TYPE STRING,
CALCULATED_AMOUNT TYPE STRING,
CONTROLLER TYPE STRING,
CURRENCY_CODE TYPE STRING,
VALUE TYPE STRING,
EXCHANGE_RATE TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CURRENCY TYPE STRING,
QUOTED_CURRENCY TYPE STRING,
RATE TYPE STRING,
QUOTATION_DATE_TIME TYPE STRING,
GROUPED_INDICATOR TYPE STRING,
INACTIVE_INDICATOR TYPE STRING,
PRICE_SPEC_DET_TIME_POINT TYPE STRING,
CONTROLLER TYPE STRING,
TYPE_CODE TYPE STRING,
DATE TYPE STRING,
TIME TYPE STRING,
DATE_TIME TYPE STRING,
CONTROLLER TYPE STRING,
TIME_ZONE_CODE TYPE STRING,
DAYLIGHT_SAVING_TIME_INDICATOR TYPE STRING,
CONTENT TYPE STRING,
ORIGIN_CTR_ID TYPE STRING,
AGGREGATED_RELEASED_AMOUNT TYPE STRING,
CONTROLLER TYPE STRING,
CURRENCY_CODE TYPE STRING,
VALUE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SAPSRM/PRICE_COMPONENT_STR_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_/SAPSRM/PRICE_COMPONENT_STR_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-MAJOR_LEVEL_ORDINAL_NUMBER_VAL sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-MINOR_LEVEL_ORDINAL_NUMBER_VAL sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-TYPE_CODE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CATEGORY_CODE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-RATE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-DECIMAL_VALUE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-MEASURE_UNIT_CODE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CURRENCY_CODE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-BASE_DECIMAL_VALUE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-BASE_MEASURE_UNIT_CODE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-BASE_CURRENCY_CODE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CALCULATION_BASIS sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-BASE_CODE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-QUANTITY sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-UNIT_CODE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-VALUE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-QUANTITY_TYPE_CODE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-LIST_ID sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-LIST_VERSION_ID sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-LIST_AGENCY_ID sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-LIST_AGENCY_SCHEME_ID sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-LIST_AGENCY_SCHEME_AGENCY_ID sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CONTENT sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-AMOUNT sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CURRENCY_CODE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-VALUE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-ADAPTATION_FACTOR_DECIMAL_VALU sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CALCULATED_AMOUNT sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CURRENCY_CODE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-VALUE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-EXCHANGE_RATE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-UNIT_CURRENCY sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-QUOTED_CURRENCY sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-RATE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-QUOTATION_DATE_TIME sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-GROUPED_INDICATOR sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-INACTIVE_INDICATOR sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-PRICE_SPEC_DET_TIME_POINT sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-TYPE_CODE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-DATE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-TIME sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-DATE_TIME sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-TIME_ZONE_CODE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-DAYLIGHT_SAVING_TIME_INDICATOR sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CONTENT sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-ORIGIN_CTR_ID sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-AGGREGATED_RELEASED_AMOUNT sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-CURRENCY_CODE sy-vline 
WA_/SAPSRM/PRICE_COMPONENT_STR_STR-VALUE sy-vline      INTO ld_text SEPARATED BY SPACE.

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