ABAP Select data from SAP table ASRVORD into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ASRVORD
*  INTO TABLE @DATA(IT_ASRVORD2).
*--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_ASRVORD INDEX 1 INTO DATA(WA_ASRVORD2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ASRVORD>-MANDT = 1.
<ASRVORD>-SERVICEORDER = 1.
<ASRVORD>-SERVICEORDERTYPE = 1.
<ASRVORD>-SERVICEORDERUUID = 1.
<ASRVORD>-SERVICEORDERDESCRIPTION = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ASRVORD-SERVICEOBJECTTYPE, sy-vline,
  WA_ASRVORD-LANGUAGE, sy-vline,
  WA_ASRVORD-SERVICEDOCUMENTPRIORITY, sy-vline,
  WA_ASRVORD-REQUESTEDSERVICESTARTDATETIME, sy-vline,
  WA_ASRVORD-REQUESTEDSERVICEENDDATETIME, sy-vline,
  WA_ASRVORD-SERVICEDOCCHANGEDDATETIME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ASRVORD 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_ASRVORD 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_ASRVORD INTO WA_ASRVORD.


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

*Conversion exit ISOLA, internal->external for field LANGUAGE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_ASRVORD-LANGUAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ASRVORD-LANGUAGE.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field REFERENCEINHOUSEREPAIR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ASRVORD-REFERENCEINHOUSEREPAIR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ASRVORD-REFERENCEINHOUSEREPAIR.
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_ASRVORD_STR, 
MANDT TYPE STRING,
SERVICEORDER TYPE STRING,
SERVICEORDERTYPE TYPE STRING,
SERVICEORDERUUID TYPE STRING,
SERVICEORDERDESCRIPTION TYPE STRING,
SERVICEOBJECTTYPE TYPE STRING,
LANGUAGE TYPE STRING,
SERVICEDOCUMENTPRIORITY TYPE STRING,
REQUESTEDSERVICESTARTDATETIME TYPE STRING,
REQUESTEDSERVICEENDDATETIME TYPE STRING,
SERVICEDOCCHANGEDDATETIME TYPE STRING,
SERVICEDOCUMENTTEMPLATETYPE TYPE STRING,
PURCHASEORDERBYCUSTOMER TYPE STRING,
CUSTOMERPURCHASEORDERDATE TYPE STRING,
SERVICEORDERISRELEASED TYPE STRING,
SERVICEORDERISCOMPLETED TYPE STRING,
SERVICEORDERISREJECTED TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DIVISION TYPE STRING,
SALESOFFICE TYPE STRING,
SALESGROUP TYPE STRING,
SOLDTOPARTY TYPE STRING,
SHIPTOPARTY TYPE STRING,
BILLTOPARTY TYPE STRING,
PAYERPARTY TYPE STRING,
CONTACTPERSON TYPE STRING,
SERVICEDOCGROSSAMOUNT TYPE STRING,
SERVICEDOCNETAMOUNT TYPE STRING,
SERVICEDOCTAXAMOUNT TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
REFERENCESERVICEREQUEST TYPE STRING,
REFERENCESERVICECONTRACT TYPE STRING,
REFSERVICEORDERTEMPLATE TYPE STRING,
REFERENCESERVICEORDER TYPE STRING,
RESPYMGMTSERVICETEAM TYPE STRING,
RESPYMGMTSERVICETEAMNAME TYPE STRING,
RESPYMGMTGLOBALTEAMID TYPE STRING,
SALESORGANIZATIONORGUNITID TYPE STRING,
SERVICEORGANIZATION TYPE STRING,
SALESOFFICEORGUNITID TYPE STRING,
SALESGROUPORGUNITID TYPE STRING,
ENTERPRISESERVICEORGANIZATION TYPE STRING,
FSMSERVICECALL TYPE STRING,
SERVICEORDERREJECTIONREASON TYPE STRING,
REFERENCEINHOUSEREPAIR TYPE STRING,
REFERENCEINHOUSEREPAIRITEM TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ASRVORD_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_ASRVORD_STR-MANDT sy-vline 
WA_ASRVORD_STR-SERVICEORDER sy-vline 
WA_ASRVORD_STR-SERVICEORDERTYPE sy-vline 
WA_ASRVORD_STR-SERVICEORDERUUID sy-vline 
WA_ASRVORD_STR-SERVICEORDERDESCRIPTION sy-vline 
WA_ASRVORD_STR-SERVICEOBJECTTYPE sy-vline 
WA_ASRVORD_STR-LANGUAGE sy-vline 
WA_ASRVORD_STR-SERVICEDOCUMENTPRIORITY sy-vline 
WA_ASRVORD_STR-REQUESTEDSERVICESTARTDATETIME sy-vline 
WA_ASRVORD_STR-REQUESTEDSERVICEENDDATETIME sy-vline 
WA_ASRVORD_STR-SERVICEDOCCHANGEDDATETIME sy-vline 
WA_ASRVORD_STR-SERVICEDOCUMENTTEMPLATETYPE sy-vline 
WA_ASRVORD_STR-PURCHASEORDERBYCUSTOMER sy-vline 
WA_ASRVORD_STR-CUSTOMERPURCHASEORDERDATE sy-vline 
WA_ASRVORD_STR-SERVICEORDERISRELEASED sy-vline 
WA_ASRVORD_STR-SERVICEORDERISCOMPLETED sy-vline 
WA_ASRVORD_STR-SERVICEORDERISREJECTED sy-vline 
WA_ASRVORD_STR-SALESORGANIZATION sy-vline 
WA_ASRVORD_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_ASRVORD_STR-DIVISION sy-vline 
WA_ASRVORD_STR-SALESOFFICE sy-vline 
WA_ASRVORD_STR-SALESGROUP sy-vline 
WA_ASRVORD_STR-SOLDTOPARTY sy-vline 
WA_ASRVORD_STR-SHIPTOPARTY sy-vline 
WA_ASRVORD_STR-BILLTOPARTY sy-vline 
WA_ASRVORD_STR-PAYERPARTY sy-vline 
WA_ASRVORD_STR-CONTACTPERSON sy-vline 
WA_ASRVORD_STR-SERVICEDOCGROSSAMOUNT sy-vline 
WA_ASRVORD_STR-SERVICEDOCNETAMOUNT sy-vline 
WA_ASRVORD_STR-SERVICEDOCTAXAMOUNT sy-vline 
WA_ASRVORD_STR-TRANSACTIONCURRENCY sy-vline 
WA_ASRVORD_STR-REFERENCESERVICEREQUEST sy-vline 
WA_ASRVORD_STR-REFERENCESERVICECONTRACT sy-vline 
WA_ASRVORD_STR-REFSERVICEORDERTEMPLATE sy-vline 
WA_ASRVORD_STR-REFERENCESERVICEORDER sy-vline 
WA_ASRVORD_STR-RESPYMGMTSERVICETEAM sy-vline 
WA_ASRVORD_STR-RESPYMGMTSERVICETEAMNAME sy-vline 
WA_ASRVORD_STR-RESPYMGMTGLOBALTEAMID sy-vline 
WA_ASRVORD_STR-SALESORGANIZATIONORGUNITID sy-vline 
WA_ASRVORD_STR-SERVICEORGANIZATION sy-vline 
WA_ASRVORD_STR-SALESOFFICEORGUNITID sy-vline 
WA_ASRVORD_STR-SALESGROUPORGUNITID sy-vline 
WA_ASRVORD_STR-ENTERPRISESERVICEORGANIZATION sy-vline 
WA_ASRVORD_STR-FSMSERVICECALL sy-vline 
WA_ASRVORD_STR-SERVICEORDERREJECTIONREASON sy-vline 
WA_ASRVORD_STR-REFERENCEINHOUSEREPAIR sy-vline 
WA_ASRVORD_STR-REFERENCEINHOUSEREPAIRITEM sy-vline      INTO ld_text SEPARATED BY SPACE.

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