ABAP Select data from SAP table CBUPAPURGORG into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CBUPAPURGORG
*  INTO TABLE @DATA(IT_CBUPAPURGORG2).
*--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_CBUPAPURGORG INDEX 1 INTO DATA(WA_CBUPAPURGORG2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CBUPAPURGORG>-MANDT = 1.
<CBUPAPURGORG>-BUSINESSPARTNER = 1.
<CBUPAPURGORG>-PURCHASINGORGANIZATION = 1.
<CBUPAPURGORG>-SUPPLIER = 1.
<CBUPAPURGORG>-BUSINESSPARTNERFOREDIT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CBUPAPURGORG-BUSINESSPARTNERUUID, sy-vline,
  WA_CBUPAPURGORG-PURCHASINGORGANIZATIONFOREDIT, sy-vline,
  WA_CBUPAPURGORG-PURCHASINGGROUP, sy-vline,
  WA_CBUPAPURGORG-PLANNEDDELIVERYDURATIONINDAYS, sy-vline,
  WA_CBUPAPURGORG-PURCHASINGISBLOCKEDFORSUPPLIER, sy-vline,
  WA_CBUPAPURGORG-SUPPLIERRESPSALESPERSONNAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CBUPAPURGORG 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_CBUPAPURGORG 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_CBUPAPURGORG INTO WA_CBUPAPURGORG.


*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 BUSINESSPARTNER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CBUPAPURGORG-BUSINESSPARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBUPAPURGORG-BUSINESSPARTNER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SUPPLIER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CBUPAPURGORG-SUPPLIER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBUPAPURGORG-SUPPLIER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BUSINESSPARTNERFOREDIT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CBUPAPURGORG-BUSINESSPARTNERFOREDIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBUPAPURGORG-BUSINESSPARTNERFOREDIT.
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_CBUPAPURGORG_STR, 
MANDT TYPE STRING,
BUSINESSPARTNER TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
SUPPLIER TYPE STRING,
BUSINESSPARTNERFOREDIT TYPE STRING,
BUSINESSPARTNERUUID TYPE STRING,
PURCHASINGORGANIZATIONFOREDIT TYPE STRING,
PURCHASINGGROUP TYPE STRING,
PLANNEDDELIVERYDURATIONINDAYS TYPE STRING,
PURCHASINGISBLOCKEDFORSUPPLIER TYPE STRING,
SUPPLIERRESPSALESPERSONNAME TYPE STRING,
CONTACTPERSONPHONENUMBER TYPE STRING,
PURCHASEORDERCURRENCY TYPE STRING,
MINIMUMORDERAMOUNT TYPE STRING,
CALCULATIONSCHEMAGROUPCODE TYPE STRING,
PAYMENTTERMS TYPE STRING,
PRICINGDATECONTROL TYPE STRING,
SUPPLIERABCCLASSIFICATIONCODE TYPE STRING,
SHIPPINGCONDITION TYPE STRING,
PURORDAUTOGENERATIONISALLOWED TYPE STRING,
INVOICEISGOODSRECEIPTBASED TYPE STRING,
INCOTERMSVERSION TYPE STRING,
INCOTERMSCLASSIFICATION TYPE STRING,
INCOTERMSTRANSFERLOCATION TYPE STRING,
INCOTERMSLOCATION1 TYPE STRING,
INCOTERMSLOCATION2 TYPE STRING,
SUPPLIERCONFIRMATIONCONTROLKEY TYPE STRING,
ISORDERACKNRQD TYPE STRING,
SUPLRISSUBJTOSUBSQNTSETTLEMENT TYPE STRING,
SUPLRPURGORGAGRMTOFBUSVOLISRQD TYPE STRING,
SUPLRINVCREVALISALLOWED TYPE STRING,
SUPLRPURGORGISRLVTFORPRICEDETN TYPE STRING,
ROUNDINGPROFILE TYPE STRING,
PLANNINGCYCLE TYPE STRING,
SUPLRDISCOUNTINKINDISGRANTED TYPE STRING,
SUPLRISRLVTFORSETTLMTMGMT TYPE STRING,
EVALDRECEIPTSETTLEMENTISACTIVE TYPE STRING,
EVALDRCPTSETTLEMENTPROFILETEXT TYPE STRING,
EVALDRCPTSETTLEMENTPROFILE TYPE STRING,
ABSOLUTEHANDLINGSURCHARGEAMT TYPE STRING,
PERCENTAGEHANDLINGSURCHARGEAMT TYPE STRING,
MINIMUMHANDLINGSURCHARGEAMT TYPE STRING,
MAXIMUMHANDLINGSURCHARGEAMT TYPE STRING,
AUTOMATICEVALUATEDRCPTSETTLMT TYPE STRING,
AUTOMDEBITCRTNISENBLDONGI TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CBUPAPURGORG_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_CBUPAPURGORG_STR-MANDT sy-vline 
WA_CBUPAPURGORG_STR-BUSINESSPARTNER sy-vline 
WA_CBUPAPURGORG_STR-PURCHASINGORGANIZATION sy-vline 
WA_CBUPAPURGORG_STR-SUPPLIER sy-vline 
WA_CBUPAPURGORG_STR-BUSINESSPARTNERFOREDIT sy-vline 
WA_CBUPAPURGORG_STR-BUSINESSPARTNERUUID sy-vline 
WA_CBUPAPURGORG_STR-PURCHASINGORGANIZATIONFOREDIT sy-vline 
WA_CBUPAPURGORG_STR-PURCHASINGGROUP sy-vline 
WA_CBUPAPURGORG_STR-PLANNEDDELIVERYDURATIONINDAYS sy-vline 
WA_CBUPAPURGORG_STR-PURCHASINGISBLOCKEDFORSUPPLIER sy-vline 
WA_CBUPAPURGORG_STR-SUPPLIERRESPSALESPERSONNAME sy-vline 
WA_CBUPAPURGORG_STR-CONTACTPERSONPHONENUMBER sy-vline 
WA_CBUPAPURGORG_STR-PURCHASEORDERCURRENCY sy-vline 
WA_CBUPAPURGORG_STR-MINIMUMORDERAMOUNT sy-vline 
WA_CBUPAPURGORG_STR-CALCULATIONSCHEMAGROUPCODE sy-vline 
WA_CBUPAPURGORG_STR-PAYMENTTERMS sy-vline 
WA_CBUPAPURGORG_STR-PRICINGDATECONTROL sy-vline 
WA_CBUPAPURGORG_STR-SUPPLIERABCCLASSIFICATIONCODE sy-vline 
WA_CBUPAPURGORG_STR-SHIPPINGCONDITION sy-vline 
WA_CBUPAPURGORG_STR-PURORDAUTOGENERATIONISALLOWED sy-vline 
WA_CBUPAPURGORG_STR-INVOICEISGOODSRECEIPTBASED sy-vline 
WA_CBUPAPURGORG_STR-INCOTERMSVERSION sy-vline 
WA_CBUPAPURGORG_STR-INCOTERMSCLASSIFICATION sy-vline 
WA_CBUPAPURGORG_STR-INCOTERMSTRANSFERLOCATION sy-vline 
WA_CBUPAPURGORG_STR-INCOTERMSLOCATION1 sy-vline 
WA_CBUPAPURGORG_STR-INCOTERMSLOCATION2 sy-vline 
WA_CBUPAPURGORG_STR-SUPPLIERCONFIRMATIONCONTROLKEY sy-vline 
WA_CBUPAPURGORG_STR-ISORDERACKNRQD sy-vline 
WA_CBUPAPURGORG_STR-SUPLRISSUBJTOSUBSQNTSETTLEMENT sy-vline 
WA_CBUPAPURGORG_STR-SUPLRPURGORGAGRMTOFBUSVOLISRQD sy-vline 
WA_CBUPAPURGORG_STR-SUPLRINVCREVALISALLOWED sy-vline 
WA_CBUPAPURGORG_STR-SUPLRPURGORGISRLVTFORPRICEDETN sy-vline 
WA_CBUPAPURGORG_STR-ROUNDINGPROFILE sy-vline 
WA_CBUPAPURGORG_STR-PLANNINGCYCLE sy-vline 
WA_CBUPAPURGORG_STR-SUPLRDISCOUNTINKINDISGRANTED sy-vline 
WA_CBUPAPURGORG_STR-SUPLRISRLVTFORSETTLMTMGMT sy-vline 
WA_CBUPAPURGORG_STR-EVALDRECEIPTSETTLEMENTISACTIVE sy-vline 
WA_CBUPAPURGORG_STR-EVALDRCPTSETTLEMENTPROFILETEXT sy-vline 
WA_CBUPAPURGORG_STR-EVALDRCPTSETTLEMENTPROFILE sy-vline 
WA_CBUPAPURGORG_STR-ABSOLUTEHANDLINGSURCHARGEAMT sy-vline 
WA_CBUPAPURGORG_STR-PERCENTAGEHANDLINGSURCHARGEAMT sy-vline 
WA_CBUPAPURGORG_STR-MINIMUMHANDLINGSURCHARGEAMT sy-vline 
WA_CBUPAPURGORG_STR-MAXIMUMHANDLINGSURCHARGEAMT sy-vline 
WA_CBUPAPURGORG_STR-AUTOMATICEVALUATEDRCPTSETTLMT sy-vline 
WA_CBUPAPURGORG_STR-AUTOMDEBITCRTNISENBLDONGI sy-vline      INTO ld_text SEPARATED BY SPACE.

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