ABAP Select data from SAP table CROSRFACHTVALQ into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CROSRFACHTVALQ
*  INTO TABLE @DATA(IT_CROSRFACHTVALQ2).
*--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_CROSRFACHTVALQ INDEX 1 INTO DATA(WA_CROSRFACHTVALQ2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CROSRFACHTVALQ>-MANDT = 1.
<CROSRFACHTVALQ>-MASTERFIXEDASSET = 1.
<CROSRFACHTVALQ>-MASTERFIXEDASSETDESCRIPTION = 1.
<CROSRFACHTVALQ>-FIXEDASSET = 1.
<CROSRFACHTVALQ>-FIXEDASSETDESCRIPTION = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CROSRFACHTVALQ-FSCLYRSTRTACQNVALUEAMTINCCCRCY, sy-vline,
  WA_CROSRFACHTVALQ-ACQUISITIONVALUEAMTINCCCRCY, sy-vline,
  WA_CROSRFACHTVALQ-NETBOOKVALUEAMOUNTINCOCODECRCY, sy-vline,
  WA_CROSRFACHTVALQ-QUANTITY, sy-vline,
  WA_CROSRFACHTVALQ-AMOUNTINCOMPANYCODECURRENCY, sy-vline,
  WA_CROSRFACHTVALQ-DEBITAMOUNTINCOCODECRCY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CROSRFACHTVALQ 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_CROSRFACHTVALQ 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_CROSRFACHTVALQ INTO WA_CROSRFACHTVALQ.


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

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

*Conversion exit AC132, internal->external for field FSCLYRSTRTACQNVALUEAMTINCCCRCY
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_CROSRFACHTVALQ-FSCLYRSTRTACQNVALUEAMTINCCCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CROSRFACHTVALQ-FSCLYRSTRTACQNVALUEAMTINCCCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC132, internal->external for field ACQUISITIONVALUEAMTINCCCRCY
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_CROSRFACHTVALQ-ACQUISITIONVALUEAMTINCCCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CROSRFACHTVALQ-ACQUISITIONVALUEAMTINCCCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC132, internal->external for field NETBOOKVALUEAMOUNTINCOCODECRCY
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_CROSRFACHTVALQ-NETBOOKVALUEAMOUNTINCOCODECRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CROSRFACHTVALQ-NETBOOKVALUEAMOUNTINCOCODECRCY.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit GERNR, internal->external for field ASSETSERIALNUMBER
CALL FUNCTION 'CONVERSION_EXIT_GERNR_OUTPUT'
  EXPORTING
    input =                      WA_CROSRFACHTVALQ-ASSETSERIALNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CROSRFACHTVALQ-ASSETSERIALNUMBER.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_CROSRFACHTVALQ-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CROSRFACHTVALQ-FISCALYEAR.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit CUNIT, internal->external for field BASEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CROSRFACHTVALQ-BASEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CROSRFACHTVALQ-BASEUNIT.
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_CROSRFACHTVALQ_STR, 
MANDT TYPE STRING,
MASTERFIXEDASSET TYPE STRING,
MASTERFIXEDASSETDESCRIPTION TYPE STRING,
FIXEDASSET TYPE STRING,
FIXEDASSETDESCRIPTION TYPE STRING,
FSCLYRSTRTACQNVALUEAMTINCCCRCY TYPE STRING,
ACQUISITIONVALUEAMTINCCCRCY TYPE STRING,
NETBOOKVALUEAMOUNTINCOCODECRCY TYPE STRING,
QUANTITY TYPE STRING,
AMOUNTINCOMPANYCODECURRENCY TYPE STRING,
DEBITAMOUNTINCOCODECRCY TYPE STRING,
CREDITAMOUNTINCOCODECRCY TYPE STRING,
REVALUATIONAMOUNTINCCCRCY TYPE STRING,
LEDGER TYPE STRING,
LEDGERNAME TYPE STRING,
COMPANYCODE TYPE STRING,
COMPANYCODENAME TYPE STRING,
ASSETDEPRECIATIONAREA TYPE STRING,
ASSETDEPRECIATIONAREANAME TYPE STRING,
ITEMTYPE TYPE STRING,
ASSETCLASS TYPE STRING,
ASSETCLASSNAME TYPE STRING,
ASSETADDITIONALDESCRIPTION TYPE STRING,
ASSETCAPITALIZATIONDATE TYPE STRING,
INVENTORY TYPE STRING,
ASSETSERIALNUMBER TYPE STRING,
NATIONALCLASSIFICATION TYPE STRING,
NATIONALCLASSIFICATIONDESC TYPE STRING,
ASSETMANUFACTURERNAME TYPE STRING,
PERSONNELNUMBER TYPE STRING,
NATIONALCLASSIFICATIONGROUP TYPE STRING,
DEPRECIATIONSTARTDATE TYPE STRING,
DEPRECIATIONKEY TYPE STRING,
DEPRECIATIONKEYNAME TYPE STRING,
PLANNEDUSEFULLIFEINYEARS TYPE STRING,
PLANNEDUSEFULLIFEINPERIODS TYPE STRING,
ASSETCOSTCENTER TYPE STRING,
ASSETPLANT TYPE STRING,
ASSETLOCATION TYPE STRING,
ROOM TYPE STRING,
VEHICLELICENSEPLATENUMBER TYPE STRING,
DOCUMENTREFERENCEID TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
FISCALYEAR TYPE STRING,
DEPRECIATIONFISCALPERIOD TYPE STRING,
ASSETACCOUNTINGKEYFIGURE TYPE STRING,
ASSETVALUEDATE TYPE STRING,
ASSETTRANSACTIONTYPE TYPE STRING,
ASSETTRANSACTIONTYPENAME TYPE STRING,
ACCOUNTINGDOCUMENTTYPE TYPE STRING,
DOCUMENTITEMTEXT TYPE STRING,
ASSIGNMENTREFERENCE TYPE STRING,
TRANSACTIONSUBITEM TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
BASEUNIT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CROSRFACHTVALQ_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_CROSRFACHTVALQ_STR-MANDT sy-vline 
WA_CROSRFACHTVALQ_STR-MASTERFIXEDASSET sy-vline 
WA_CROSRFACHTVALQ_STR-MASTERFIXEDASSETDESCRIPTION sy-vline 
WA_CROSRFACHTVALQ_STR-FIXEDASSET sy-vline 
WA_CROSRFACHTVALQ_STR-FIXEDASSETDESCRIPTION sy-vline 
WA_CROSRFACHTVALQ_STR-FSCLYRSTRTACQNVALUEAMTINCCCRCY sy-vline 
WA_CROSRFACHTVALQ_STR-ACQUISITIONVALUEAMTINCCCRCY sy-vline 
WA_CROSRFACHTVALQ_STR-NETBOOKVALUEAMOUNTINCOCODECRCY sy-vline 
WA_CROSRFACHTVALQ_STR-QUANTITY sy-vline 
WA_CROSRFACHTVALQ_STR-AMOUNTINCOMPANYCODECURRENCY sy-vline 
WA_CROSRFACHTVALQ_STR-DEBITAMOUNTINCOCODECRCY sy-vline 
WA_CROSRFACHTVALQ_STR-CREDITAMOUNTINCOCODECRCY sy-vline 
WA_CROSRFACHTVALQ_STR-REVALUATIONAMOUNTINCCCRCY sy-vline 
WA_CROSRFACHTVALQ_STR-LEDGER sy-vline 
WA_CROSRFACHTVALQ_STR-LEDGERNAME sy-vline 
WA_CROSRFACHTVALQ_STR-COMPANYCODE sy-vline 
WA_CROSRFACHTVALQ_STR-COMPANYCODENAME sy-vline 
WA_CROSRFACHTVALQ_STR-ASSETDEPRECIATIONAREA sy-vline 
WA_CROSRFACHTVALQ_STR-ASSETDEPRECIATIONAREANAME sy-vline 
WA_CROSRFACHTVALQ_STR-ITEMTYPE sy-vline 
WA_CROSRFACHTVALQ_STR-ASSETCLASS sy-vline 
WA_CROSRFACHTVALQ_STR-ASSETCLASSNAME sy-vline 
WA_CROSRFACHTVALQ_STR-ASSETADDITIONALDESCRIPTION sy-vline 
WA_CROSRFACHTVALQ_STR-ASSETCAPITALIZATIONDATE sy-vline 
WA_CROSRFACHTVALQ_STR-INVENTORY sy-vline 
WA_CROSRFACHTVALQ_STR-ASSETSERIALNUMBER sy-vline 
WA_CROSRFACHTVALQ_STR-NATIONALCLASSIFICATION sy-vline 
WA_CROSRFACHTVALQ_STR-NATIONALCLASSIFICATIONDESC sy-vline 
WA_CROSRFACHTVALQ_STR-ASSETMANUFACTURERNAME sy-vline 
WA_CROSRFACHTVALQ_STR-PERSONNELNUMBER sy-vline 
WA_CROSRFACHTVALQ_STR-NATIONALCLASSIFICATIONGROUP sy-vline 
WA_CROSRFACHTVALQ_STR-DEPRECIATIONSTARTDATE sy-vline 
WA_CROSRFACHTVALQ_STR-DEPRECIATIONKEY sy-vline 
WA_CROSRFACHTVALQ_STR-DEPRECIATIONKEYNAME sy-vline 
WA_CROSRFACHTVALQ_STR-PLANNEDUSEFULLIFEINYEARS sy-vline 
WA_CROSRFACHTVALQ_STR-PLANNEDUSEFULLIFEINPERIODS sy-vline 
WA_CROSRFACHTVALQ_STR-ASSETCOSTCENTER sy-vline 
WA_CROSRFACHTVALQ_STR-ASSETPLANT sy-vline 
WA_CROSRFACHTVALQ_STR-ASSETLOCATION sy-vline 
WA_CROSRFACHTVALQ_STR-ROOM sy-vline 
WA_CROSRFACHTVALQ_STR-VEHICLELICENSEPLATENUMBER sy-vline 
WA_CROSRFACHTVALQ_STR-DOCUMENTREFERENCEID sy-vline 
WA_CROSRFACHTVALQ_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_CROSRFACHTVALQ_STR-FISCALYEAR sy-vline 
WA_CROSRFACHTVALQ_STR-DEPRECIATIONFISCALPERIOD sy-vline 
WA_CROSRFACHTVALQ_STR-ASSETACCOUNTINGKEYFIGURE sy-vline 
WA_CROSRFACHTVALQ_STR-ASSETVALUEDATE sy-vline 
WA_CROSRFACHTVALQ_STR-ASSETTRANSACTIONTYPE sy-vline 
WA_CROSRFACHTVALQ_STR-ASSETTRANSACTIONTYPENAME sy-vline 
WA_CROSRFACHTVALQ_STR-ACCOUNTINGDOCUMENTTYPE sy-vline 
WA_CROSRFACHTVALQ_STR-DOCUMENTITEMTEXT sy-vline 
WA_CROSRFACHTVALQ_STR-ASSIGNMENTREFERENCE sy-vline 
WA_CROSRFACHTVALQ_STR-TRANSACTIONSUBITEM sy-vline 
WA_CROSRFACHTVALQ_STR-COMPANYCODECURRENCY sy-vline 
WA_CROSRFACHTVALQ_STR-BASEUNIT sy-vline      INTO ld_text SEPARATED BY SPACE.

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