ABAP Select data from SAP table /SAPSRM/PURG_CONTR_SRMRPLCTN_6 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SAPSRM/PURG_CONTR_SRMRPLCTN_6 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/PURG_CONTR_SRMRPLCTN_6. 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/PURG_CONTR_SRMRPLCTN_6 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/PURG_CONTR_SRMRPLCTN_6 TYPE STANDARD TABLE OF /SAPSRM/PURG_CONTR_SRMRPLCTN_6,
      WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6 TYPE /SAPSRM/PURG_CONTR_SRMRPLCTN_6,
      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/PURG_CONTR_SRMRPLCTN_6> TYPE /SAPSRM/PURG_CONTR_SRMRPLCTN_6.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/SAPSRM/PURG_CONTR_SRMRPLCTN_6.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /SAPSRM/PURG_CONTR_SRMRPLCTN_6
  INTO TABLE IT_/SAPSRM/PURG_CONTR_SRMRPLCTN_6.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SAPSRM/PURG_CONTR_SRMRPLCTN_6
*  INTO TABLE @DATA(IT_/SAPSRM/PURG_CONTR_SRMRPLCTN_62).
*--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/PURG_CONTR_SRMRPLCTN_6 INDEX 1 INTO DATA(WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_62).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SAPSRM/PURG_CONTR_SRMRPLCTN_6 ASSIGNING </SAPSRM/PURG_CONTR_SRMRPLCTN_6>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SAPSRM/PURG_CONTR_SRMRPLCTN_6>-CONTROLLER = 1.
</SAPSRM/PURG_CONTR_SRMRPLCTN_6>-ACTION_CODE = 1.
</SAPSRM/PURG_CONTR_SRMRPLCTN_6>-ID = 1.
</SAPSRM/PURG_CONTR_SRMRPLCTN_6>-RECEIVER_ITEM_ID = 1.
</SAPSRM/PURG_CONTR_SRMRPLCTN_6>-REVISION_ID = 1.

ENDLOOP.

LOOP AT IT_/SAPSRM/PURG_CONTR_SRMRPLCTN_6 INTO WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6-TYPE_CODE, sy-vline,
  WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6-PROCESSING_TYPE_CODE, sy-vline,
  WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6-PRODUCT_PROCUREMENT_ARRANGEMEN, sy-vline,
  WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6-LOCKED_INDICATOR, sy-vline,
  WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6-CLOSED_INDICATOR, sy-vline,
  WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6-SOURCE_LIST_UPDATE_REQUIRED_IN, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6 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/PURG_CONTR_SRMRPLCTN_6 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/PURG_CONTR_SRMRPLCTN_6 INTO WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6.


*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/PURG_CONTR_SRMRPLCTN_6_STR, 
CONTROLLER TYPE STRING,
ACTION_CODE TYPE STRING,
ID TYPE STRING,
RECEIVER_ITEM_ID TYPE STRING,
REVISION_ID TYPE STRING,
TYPE_CODE TYPE STRING,
PROCESSING_TYPE_CODE TYPE STRING,
PRODUCT_PROCUREMENT_ARRANGEMEN TYPE STRING,
LOCKED_INDICATOR TYPE STRING,
CLOSED_INDICATOR TYPE STRING,
SOURCE_LIST_UPDATE_REQUIRED_IN TYPE STRING,
SOURCE_LIST_BLOCK_INDICATOR TYPE STRING,
SOURCE_LIST_FIX_INDICATOR TYPE STRING,
TARGET_QUANTITY TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CODE TYPE STRING,
VALUE TYPE STRING,
TARGET_AMOUNT TYPE STRING,
CONTROLLER TYPE STRING,
CURRENCY_CODE TYPE STRING,
VALUE TYPE STRING,
PLANNED_DELIVERY_DURATION TYPE STRING,
LAST_CHANGE_DATE TYPE STRING,
FORMATTED_NAME TYPE STRING,
RECEIVER_ITEM_FORMATTED_NAME TYPE STRING,
PRODUCT TYPE STRING,
CONTROLLER TYPE STRING,
INTERNAL_ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
VALUE TYPE STRING,
HIERARCHY_RELATIONSHIP TYPE STRING,
CONTROLLER TYPE STRING,
PARENT_ITEM_ID TYPE STRING,
TYPE_CODE TYPE STRING,
PRODUCT_CATEGORY TYPE STRING,
CONTROLLER TYPE STRING,
INTERNAL_ID TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
VALUE TYPE STRING,
SERVICE_ITEM_SPECIFIC_DETAILS TYPE STRING,
CONTROLLER TYPE STRING,
SERVICE_ITEM_TYPE_CODE TYPE STRING,
ALTERNATE_ALLOWED_INDICATOR TYPE STRING,
BY_BIDDER_PROVIDED_INDICATOR TYPE STRING,
PRICE_SPECIFICATION_ELEMENT TYPE STRING,
RECEIVING_PLANT_ID TYPE STRING,
DELIVERY_TERMS TYPE STRING,
CONTROLLER TYPE STRING,
QUANTITY_TOLERANCE TYPE STRING,
CONTROLLER TYPE STRING,
OVER_PERCENT TYPE STRING,
OVER_PERCENT_UNLIMITED_IND TYPE STRING,
UNDER_PERCENT TYPE STRING,
TEXT_COLLECTION TYPE STRING,
CONTROLLER TYPE STRING,
TEXT TYPE STRING,
ACTION_CODE TYPE STRING,
DESCRIPTION TYPE STRING,
CONTROLLER TYPE STRING,
LANGUAGE_CODE TYPE STRING,
VALUE TYPE STRING,
ATTACHMENT_FOLDER TYPE STRING,
CONTROLLER TYPE STRING,
DOCUMENT TYPE STRING,
ACTION_CODE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_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/PURG_CONTR_SRMRPLCTN_6_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-ACTION_CODE sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-ID sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-RECEIVER_ITEM_ID sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-REVISION_ID sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-TYPE_CODE sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-PROCESSING_TYPE_CODE sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-PRODUCT_PROCUREMENT_ARRANGEMEN sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-LOCKED_INDICATOR sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-CLOSED_INDICATOR sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-SOURCE_LIST_UPDATE_REQUIRED_IN sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-SOURCE_LIST_BLOCK_INDICATOR sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-SOURCE_LIST_FIX_INDICATOR sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-TARGET_QUANTITY sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-UNIT_CODE sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-VALUE sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-TARGET_AMOUNT sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-CURRENCY_CODE sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-VALUE sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-PLANNED_DELIVERY_DURATION sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-LAST_CHANGE_DATE sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-FORMATTED_NAME sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-RECEIVER_ITEM_FORMATTED_NAME sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-PRODUCT sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-INTERNAL_ID sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-SCHEME_ID sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-SCHEME_AGENCY_ID sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-VALUE sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-HIERARCHY_RELATIONSHIP sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-PARENT_ITEM_ID sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-TYPE_CODE sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-PRODUCT_CATEGORY sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-INTERNAL_ID sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-SCHEME_ID sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-SCHEME_AGENCY_ID sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-VALUE sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-SERVICE_ITEM_SPECIFIC_DETAILS sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-SERVICE_ITEM_TYPE_CODE sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-ALTERNATE_ALLOWED_INDICATOR sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-BY_BIDDER_PROVIDED_INDICATOR sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-PRICE_SPECIFICATION_ELEMENT sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-RECEIVING_PLANT_ID sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-DELIVERY_TERMS sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-QUANTITY_TOLERANCE sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-OVER_PERCENT sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-OVER_PERCENT_UNLIMITED_IND sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-UNDER_PERCENT sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-TEXT_COLLECTION sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-TEXT sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-ACTION_CODE sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-DESCRIPTION sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-LANGUAGE_CODE sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-VALUE sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-ATTACHMENT_FOLDER sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-CONTROLLER sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-DOCUMENT sy-vline 
WA_/SAPSRM/PURG_CONTR_SRMRPLCTN_6_STR-ACTION_CODE sy-vline      INTO ld_text SEPARATED BY SPACE.

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