ABAP Select data from SAP table CSRVORDERITEM into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CSRVORDERITEM
*  INTO TABLE @DATA(IT_CSRVORDERITEM2).
*--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_CSRVORDERITEM INDEX 1 INTO DATA(WA_CSRVORDERITEM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CSRVORDERITEM>-MANDT = 1.
<CSRVORDERITEM>-SERVICEDOCUMENT = 1.
<CSRVORDERITEM>-SERVICEDOCUMENTITEM = 1.
<CSRVORDERITEM>-SERVICEOBJECTTYPE = 1.
<CSRVORDERITEM>-SERVICEDOCUMENTITEMUUID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CSRVORDERITEM-PARENTSERVICEDOCUMENTITEM, sy-vline,
  WA_CSRVORDERITEM-CUSTMGMTPARENTITEMPRODUCT, sy-vline,
  WA_CSRVORDERITEM-CUSTMGMTPARENTITEMPRODUCTNAME, sy-vline,
  WA_CSRVORDERITEM-ORIGINALLYREQUESTEDPRODUCT, sy-vline,
  WA_CSRVORDERITEM-SERVICEDOCITEMQUANTITYUNIT, sy-vline,
  WA_CSRVORDERITEM-SERVICEDOCUMENTITEMDESCRIPTION, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CSRVORDERITEM 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_CSRVORDERITEM 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_CSRVORDERITEM INTO WA_CSRVORDERITEM.


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

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

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

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

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

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

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

*Conversion exit TPLNR, internal->external for field FUNCTIONALLOCATION
CALL FUNCTION 'CONVERSION_EXIT_TPLNR_OUTPUT'
  EXPORTING
    input =                      WA_CSRVORDERITEM-FUNCTIONALLOCATION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRVORDERITEM-FUNCTIONALLOCATION.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit ALPHA, internal->external for field BILLTOPARTY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CSRVORDERITEM-BILLTOPARTY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRVORDERITEM-BILLTOPARTY.
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_CSRVORDERITEM_STR, 
MANDT TYPE STRING,
SERVICEDOCUMENT TYPE STRING,
SERVICEDOCUMENTITEM TYPE STRING,
SERVICEOBJECTTYPE TYPE STRING,
SERVICEDOCUMENTITEMUUID TYPE STRING,
PARENTSERVICEDOCUMENTITEM TYPE STRING,
CUSTMGMTPARENTITEMPRODUCT TYPE STRING,
CUSTMGMTPARENTITEMPRODUCTNAME TYPE STRING,
ORIGINALLYREQUESTEDPRODUCT TYPE STRING,
SERVICEDOCITEMQUANTITYUNIT TYPE STRING,
SERVICEDOCUMENTITEMDESCRIPTION TYPE STRING,
SERVICEDOCITEMCATEGORY TYPE STRING,
SERVICEDOCITEMGROSSAMOUNT TYPE STRING,
SERVICEDOCUMENTITEMQUANTITY TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
ACTUALSERVICEDURATION TYPE STRING,
ACTUALSERVICEDURATIONUNIT TYPE STRING,
UXFCACTUALSERVICEDURATION TYPE STRING,
SERVICEDOCUMENTITEMSTATUS TYPE STRING,
SERVICEORDERRORSTSCRITICALITY TYPE STRING,
CRITICALITY TYPE STRING,
SERVICEDOCUMENTUUID TYPE STRING,
SERVICEDOCUMENTDESCRIPTION TYPE STRING,
SERVICEDOCUMENTITEMOBJECTTYPE TYPE STRING,
PARENTSERVICEDOCUMENTITEMUUID TYPE STRING,
PURCHASEORDERBYCUSTOMER TYPE STRING,
SERVICEDOCUMENTITEMPRIORITY TYPE STRING,
SERVICEDOCUMENTTYPE TYPE STRING,
POSTINGDATE TYPE STRING,
SOLDTOPARTYCOUNTRY TYPE STRING,
SOLDTOPARTYREGION TYPE STRING,
SERVICETEAM TYPE STRING,
SOLDTOPARTY TYPE STRING,
SERVICEEMPLOYEE TYPE STRING,
STATUSCODE TYPE STRING,
TIMESHEETOVERTIMECATEGORY TYPE STRING,
CUSTMGMTEXTREFID TYPE STRING,
UXFCTIMESHEETOVERTIMECATEGORY TYPE STRING,
TECHNICALOBJECT TYPE STRING,
TECHOBJISEQUIPORFUNCNLLOC TYPE STRING,
EQUIPMENT TYPE STRING,
EQUIPMENTNAME TYPE STRING,
FUNCTIONALLOCATION TYPE STRING,
FUNCTIONALLOCATIONNAME TYPE STRING,
RESPONSIBLEEMPLOYEE TYPE STRING,
CONTACTPERSON TYPE STRING,
REQUESTEDSERVICESTARTDATETIME TYPE STRING,
REQUESTEDSERVICEENDDATETIME TYPE STRING,
SERVICEDOCUMENTITEMHASERROR TYPE STRING,
SERVICEDOCITEMBILLINGSTATUS TYPE STRING,
SRVCDOCITMISRELEASEDFORBILLING TYPE STRING,
SERVICEORGANIZATION TYPE STRING,
RESPONSIBLESERVICEORGANIZATION TYPE STRING,
SERVICEDOCITEMCREATIONDATETIME TYPE STRING,
SERVICEDOCITEMCHANGEDDATETIME TYPE STRING,
SERVICEDOCITEMCREATEDBYUSER TYPE STRING,
SERVICEDOCITEMCHANGEDBYUSER TYPE STRING,
BILLABLECONTROL TYPE STRING,
PAYMENTTERMS TYPE STRING,
PAYERPARTY TYPE STRING,
BILLTOPARTY TYPE STRING,
SERVICEORDERNOTETEXT TYPE STRING,
MATERIALCOMPONENTISSPAREPART TYPE STRING,
CUSTOMER TYPE STRING,
STATUSPROFILE TYPE STRING,
SERVICEDOCITEMREJECTIONREASON TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DIVISION TYPE STRING,
SALESOFFICE TYPE STRING,
SALESGROUP TYPE STRING,
SERVICEDOCUMENTITEMISREJECTED TYPE STRING,
SALESORGANIZATIONORGUNITID TYPE STRING,
SALESOFFICEORGUNITID TYPE STRING,
SALESGROUPORGUNITID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CSRVORDERITEM_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_CSRVORDERITEM_STR-MANDT sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCUMENT sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCUMENTITEM sy-vline 
WA_CSRVORDERITEM_STR-SERVICEOBJECTTYPE sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCUMENTITEMUUID sy-vline 
WA_CSRVORDERITEM_STR-PARENTSERVICEDOCUMENTITEM sy-vline 
WA_CSRVORDERITEM_STR-CUSTMGMTPARENTITEMPRODUCT sy-vline 
WA_CSRVORDERITEM_STR-CUSTMGMTPARENTITEMPRODUCTNAME sy-vline 
WA_CSRVORDERITEM_STR-ORIGINALLYREQUESTEDPRODUCT sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCITEMQUANTITYUNIT sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCUMENTITEMDESCRIPTION sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCITEMCATEGORY sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCITEMGROSSAMOUNT sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCUMENTITEMQUANTITY sy-vline 
WA_CSRVORDERITEM_STR-TRANSACTIONCURRENCY sy-vline 
WA_CSRVORDERITEM_STR-ACTUALSERVICEDURATION sy-vline 
WA_CSRVORDERITEM_STR-ACTUALSERVICEDURATIONUNIT sy-vline 
WA_CSRVORDERITEM_STR-UXFCACTUALSERVICEDURATION sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCUMENTITEMSTATUS sy-vline 
WA_CSRVORDERITEM_STR-SERVICEORDERRORSTSCRITICALITY sy-vline 
WA_CSRVORDERITEM_STR-CRITICALITY sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCUMENTUUID sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCUMENTDESCRIPTION sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCUMENTITEMOBJECTTYPE sy-vline 
WA_CSRVORDERITEM_STR-PARENTSERVICEDOCUMENTITEMUUID sy-vline 
WA_CSRVORDERITEM_STR-PURCHASEORDERBYCUSTOMER sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCUMENTITEMPRIORITY sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCUMENTTYPE sy-vline 
WA_CSRVORDERITEM_STR-POSTINGDATE sy-vline 
WA_CSRVORDERITEM_STR-SOLDTOPARTYCOUNTRY sy-vline 
WA_CSRVORDERITEM_STR-SOLDTOPARTYREGION sy-vline 
WA_CSRVORDERITEM_STR-SERVICETEAM sy-vline 
WA_CSRVORDERITEM_STR-SOLDTOPARTY sy-vline 
WA_CSRVORDERITEM_STR-SERVICEEMPLOYEE sy-vline 
WA_CSRVORDERITEM_STR-STATUSCODE sy-vline 
WA_CSRVORDERITEM_STR-TIMESHEETOVERTIMECATEGORY sy-vline 
WA_CSRVORDERITEM_STR-CUSTMGMTEXTREFID sy-vline 
WA_CSRVORDERITEM_STR-UXFCTIMESHEETOVERTIMECATEGORY sy-vline 
WA_CSRVORDERITEM_STR-TECHNICALOBJECT sy-vline 
WA_CSRVORDERITEM_STR-TECHOBJISEQUIPORFUNCNLLOC sy-vline 
WA_CSRVORDERITEM_STR-EQUIPMENT sy-vline 
WA_CSRVORDERITEM_STR-EQUIPMENTNAME sy-vline 
WA_CSRVORDERITEM_STR-FUNCTIONALLOCATION sy-vline 
WA_CSRVORDERITEM_STR-FUNCTIONALLOCATIONNAME sy-vline 
WA_CSRVORDERITEM_STR-RESPONSIBLEEMPLOYEE sy-vline 
WA_CSRVORDERITEM_STR-CONTACTPERSON sy-vline 
WA_CSRVORDERITEM_STR-REQUESTEDSERVICESTARTDATETIME sy-vline 
WA_CSRVORDERITEM_STR-REQUESTEDSERVICEENDDATETIME sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCUMENTITEMHASERROR sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCITEMBILLINGSTATUS sy-vline 
WA_CSRVORDERITEM_STR-SRVCDOCITMISRELEASEDFORBILLING sy-vline 
WA_CSRVORDERITEM_STR-SERVICEORGANIZATION sy-vline 
WA_CSRVORDERITEM_STR-RESPONSIBLESERVICEORGANIZATION sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCITEMCREATIONDATETIME sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCITEMCHANGEDDATETIME sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCITEMCREATEDBYUSER sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCITEMCHANGEDBYUSER sy-vline 
WA_CSRVORDERITEM_STR-BILLABLECONTROL sy-vline 
WA_CSRVORDERITEM_STR-PAYMENTTERMS sy-vline 
WA_CSRVORDERITEM_STR-PAYERPARTY sy-vline 
WA_CSRVORDERITEM_STR-BILLTOPARTY sy-vline 
WA_CSRVORDERITEM_STR-SERVICEORDERNOTETEXT sy-vline 
WA_CSRVORDERITEM_STR-MATERIALCOMPONENTISSPAREPART sy-vline 
WA_CSRVORDERITEM_STR-CUSTOMER sy-vline 
WA_CSRVORDERITEM_STR-STATUSPROFILE sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCITEMREJECTIONREASON sy-vline 
WA_CSRVORDERITEM_STR-SALESORGANIZATION sy-vline 
WA_CSRVORDERITEM_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_CSRVORDERITEM_STR-DIVISION sy-vline 
WA_CSRVORDERITEM_STR-SALESOFFICE sy-vline 
WA_CSRVORDERITEM_STR-SALESGROUP sy-vline 
WA_CSRVORDERITEM_STR-SERVICEDOCUMENTITEMISREJECTED sy-vline 
WA_CSRVORDERITEM_STR-SALESORGANIZATIONORGUNITID sy-vline 
WA_CSRVORDERITEM_STR-SALESOFFICEORGUNITID sy-vline 
WA_CSRVORDERITEM_STR-SALESGROUPORGUNITID sy-vline      INTO ld_text SEPARATED BY SPACE.

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