ABAP Select data from SAP table CSRFALTRFORMC into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CSRFALTRFORMC
*  INTO TABLE @DATA(IT_CSRFALTRFORMC2).
*--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_CSRFALTRFORMC INDEX 1 INTO DATA(WA_CSRFALTRFORMC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CSRFALTRFORMC>-MANDT = 1.
<CSRFALTRFORMC>-COMPANYCODE = 1.
<CSRFALTRFORMC>-ASSETDEPRECIATIONAREA = 1.
<CSRFALTRFORMC>-MASTERFIXEDASSET = 1.
<CSRFALTRFORMC>-FIXEDASSET = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CSRFALTRFORMC-ACCOUNTINGDOCUMENT, sy-vline,
  WA_CSRFALTRFORMC-LEDGER, sy-vline,
  WA_CSRFALTRFORMC-FISCALYEAR, sy-vline,
  WA_CSRFALTRFORMC-SUBLEDGERACCTLINEITEMTYPE, sy-vline,
  WA_CSRFALTRFORMC-ASSETACCTTRANSCLASSFCTN, sy-vline,
  WA_CSRFALTRFORMC-ASSETACCOUNTINGKEYFIGURESET, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CSRFALTRFORMC 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_CSRFALTRFORMC 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_CSRFALTRFORMC INTO WA_CSRFALTRFORMC.


*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_CSRFALTRFORMC-MASTERFIXEDASSET
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRFALTRFORMC-MASTERFIXEDASSET.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field ASSETCOSTCENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CSRFALTRFORMC-ASSETCOSTCENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSRFALTRFORMC-ASSETCOSTCENTER.
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_CSRFALTRFORMC_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
ASSETDEPRECIATIONAREA TYPE STRING,
MASTERFIXEDASSET TYPE STRING,
FIXEDASSET TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
LEDGER TYPE STRING,
FISCALYEAR TYPE STRING,
SUBLEDGERACCTLINEITEMTYPE TYPE STRING,
ASSETACCTTRANSCLASSFCTN TYPE STRING,
ASSETACCOUNTINGKEYFIGURESET TYPE STRING,
ASSETACCOUNTINGKEYFIGURE TYPE STRING,
DEBITCREDITCODE TYPE STRING,
COMPANYCODENAME TYPE STRING,
CONTROLLINGAREA TYPE STRING,
INVENTORY TYPE STRING,
ASSETCLASS TYPE STRING,
FIXEDASSETDESCRIPTION TYPE STRING,
ASSETADDITIONALDESCRIPTION TYPE STRING,
NATIONALCLASSIFICATION TYPE STRING,
NATIONALCLASSIFICATIONDESC TYPE STRING,
GROUP1ASSETEVALUATIONKEY TYPE STRING,
GROUP2ASSETEVALUATIONKEY TYPE STRING,
GROUP3ASSETEVALUATIONKEY TYPE STRING,
GROUP4ASSETEVALUATIONKEY TYPE STRING,
GROUP5ASSETEVALUATIONKEY TYPE STRING,
ASSETTRANSACTIONTYPE TYPE STRING,
ASSETTRANSACTIONTYPENAME TYPE STRING,
COUNTRY TYPE STRING,
ASSETSERIALNUMBER TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
ACQUISITIONVALUEAMTINCCCRCY TYPE STRING,
VALIDITYSTARTDATE TYPE STRING,
VALIDITYENDDATE TYPE STRING,
OLDASSETPLANT TYPE STRING,
OLDASSETLOCATION TYPE STRING,
NEWASSETPLANT TYPE STRING,
NEWASSETLOCATION TYPE STRING,
OLDASSETCOSTCENTER TYPE STRING,
NEWASSETCOSTCENTER TYPE STRING,
ASSETPLANT TYPE STRING,
ASSETCOSTCENTER TYPE STRING,
ASSETBUSINESSAREA TYPE STRING,
FIXEDASSETFORMNUMBER TYPE STRING,
STATRYRPTGENTITY TYPE STRING,
STATRYRPTCATEGORY TYPE STRING,
STATRYRPTRUNID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CSRFALTRFORMC_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_CSRFALTRFORMC_STR-MANDT sy-vline 
WA_CSRFALTRFORMC_STR-COMPANYCODE sy-vline 
WA_CSRFALTRFORMC_STR-ASSETDEPRECIATIONAREA sy-vline 
WA_CSRFALTRFORMC_STR-MASTERFIXEDASSET sy-vline 
WA_CSRFALTRFORMC_STR-FIXEDASSET sy-vline 
WA_CSRFALTRFORMC_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_CSRFALTRFORMC_STR-LEDGER sy-vline 
WA_CSRFALTRFORMC_STR-FISCALYEAR sy-vline 
WA_CSRFALTRFORMC_STR-SUBLEDGERACCTLINEITEMTYPE sy-vline 
WA_CSRFALTRFORMC_STR-ASSETACCTTRANSCLASSFCTN sy-vline 
WA_CSRFALTRFORMC_STR-ASSETACCOUNTINGKEYFIGURESET sy-vline 
WA_CSRFALTRFORMC_STR-ASSETACCOUNTINGKEYFIGURE sy-vline 
WA_CSRFALTRFORMC_STR-DEBITCREDITCODE sy-vline 
WA_CSRFALTRFORMC_STR-COMPANYCODENAME sy-vline 
WA_CSRFALTRFORMC_STR-CONTROLLINGAREA sy-vline 
WA_CSRFALTRFORMC_STR-INVENTORY sy-vline 
WA_CSRFALTRFORMC_STR-ASSETCLASS sy-vline 
WA_CSRFALTRFORMC_STR-FIXEDASSETDESCRIPTION sy-vline 
WA_CSRFALTRFORMC_STR-ASSETADDITIONALDESCRIPTION sy-vline 
WA_CSRFALTRFORMC_STR-NATIONALCLASSIFICATION sy-vline 
WA_CSRFALTRFORMC_STR-NATIONALCLASSIFICATIONDESC sy-vline 
WA_CSRFALTRFORMC_STR-GROUP1ASSETEVALUATIONKEY sy-vline 
WA_CSRFALTRFORMC_STR-GROUP2ASSETEVALUATIONKEY sy-vline 
WA_CSRFALTRFORMC_STR-GROUP3ASSETEVALUATIONKEY sy-vline 
WA_CSRFALTRFORMC_STR-GROUP4ASSETEVALUATIONKEY sy-vline 
WA_CSRFALTRFORMC_STR-GROUP5ASSETEVALUATIONKEY sy-vline 
WA_CSRFALTRFORMC_STR-ASSETTRANSACTIONTYPE sy-vline 
WA_CSRFALTRFORMC_STR-ASSETTRANSACTIONTYPENAME sy-vline 
WA_CSRFALTRFORMC_STR-COUNTRY sy-vline 
WA_CSRFALTRFORMC_STR-ASSETSERIALNUMBER sy-vline 
WA_CSRFALTRFORMC_STR-COMPANYCODECURRENCY sy-vline 
WA_CSRFALTRFORMC_STR-ACQUISITIONVALUEAMTINCCCRCY sy-vline 
WA_CSRFALTRFORMC_STR-VALIDITYSTARTDATE sy-vline 
WA_CSRFALTRFORMC_STR-VALIDITYENDDATE sy-vline 
WA_CSRFALTRFORMC_STR-OLDASSETPLANT sy-vline 
WA_CSRFALTRFORMC_STR-OLDASSETLOCATION sy-vline 
WA_CSRFALTRFORMC_STR-NEWASSETPLANT sy-vline 
WA_CSRFALTRFORMC_STR-NEWASSETLOCATION sy-vline 
WA_CSRFALTRFORMC_STR-OLDASSETCOSTCENTER sy-vline 
WA_CSRFALTRFORMC_STR-NEWASSETCOSTCENTER sy-vline 
WA_CSRFALTRFORMC_STR-ASSETPLANT sy-vline 
WA_CSRFALTRFORMC_STR-ASSETCOSTCENTER sy-vline 
WA_CSRFALTRFORMC_STR-ASSETBUSINESSAREA sy-vline 
WA_CSRFALTRFORMC_STR-FIXEDASSETFORMNUMBER sy-vline 
WA_CSRFALTRFORMC_STR-STATRYRPTGENTITY sy-vline 
WA_CSRFALTRFORMC_STR-STATRYRPTCATEGORY sy-vline 
WA_CSRFALTRFORMC_STR-STATRYRPTRUNID sy-vline      INTO ld_text SEPARATED BY SPACE.

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