ABAP Select data from SAP table IFASSETDEPRLIST into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP IFASSETDEPRLIST 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 IFASSETDEPRLIST. 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 IFASSETDEPRLIST 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_IFASSETDEPRLIST TYPE STANDARD TABLE OF IFASSETDEPRLIST,
      WA_IFASSETDEPRLIST TYPE IFASSETDEPRLIST,
      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: <IFASSETDEPRLIST> TYPE IFASSETDEPRLIST.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IFASSETDEPRLIST
*  INTO TABLE @DATA(IT_IFASSETDEPRLIST2).
*--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_IFASSETDEPRLIST INDEX 1 INTO DATA(WA_IFASSETDEPRLIST2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IFASSETDEPRLIST-LEDGER, sy-vline,
  WA_IFASSETDEPRLIST-FISCALYEAR, sy-vline,
  WA_IFASSETDEPRLIST-FISCALPERIOD, sy-vline,
  WA_IFASSETDEPRLIST-SUBLEDGERACCTLINEITEMTYPE, sy-vline,
  WA_IFASSETDEPRLIST-ASSETACCTTRANSCLASSFCTN, sy-vline,
  WA_IFASSETDEPRLIST-ASSETACCOUNTINGKEYFIGURE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IFASSETDEPRLIST 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_IFASSETDEPRLIST 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_IFASSETDEPRLIST INTO WA_IFASSETDEPRLIST.


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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit GJAHR, internal->external for field VINTAGEYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_IFASSETDEPRLIST-VINTAGEYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFASSETDEPRLIST-VINTAGEYEAR.
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_IFASSETDEPRLIST_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
ASSETDEPRECIATIONAREA TYPE STRING,
MASTERFIXEDASSET TYPE STRING,
FIXEDASSET TYPE STRING,
LEDGER TYPE STRING,
FISCALYEAR TYPE STRING,
FISCALPERIOD TYPE STRING,
SUBLEDGERACCTLINEITEMTYPE TYPE STRING,
ASSETACCTTRANSCLASSFCTN TYPE STRING,
ASSETACCOUNTINGKEYFIGURE TYPE STRING,
ASSETACCOUNTINGKEYFIGURESET TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
LEDGERGLLINEITEM TYPE STRING,
TRANSACTIONSUBITEM TYPE STRING,
DEBITCREDITCODE TYPE STRING,
CURRENCYROLE TYPE STRING,
FISCALYEARVARIANT TYPE STRING,
LEDGERFISCALYEAR TYPE STRING,
CHARTOFDEPRECIATION TYPE STRING,
CONTROLLINGAREA TYPE STRING,
POSTINGDATE TYPE STRING,
SELECTEDCURRENCYBRANCH TYPE STRING,
DISPLAYCURRENCY TYPE STRING,
PLANNEDAMOUNTINDISPLAYCURRENCY TYPE STRING,
AMOUNTINDISPLAYCURRENCY TYPE STRING,
ACQNPRODNAMTINDSPCRCY TYPE STRING,
STARTINGBALAMTINDSPCRCY TYPE STRING,
FIXEDASSETEXTERNALID TYPE STRING,
ASSETCLASS TYPE STRING,
ASSETCAPITALIZATIONDATE TYPE STRING,
ASSETAUTHORIZATIONCONTEXT TYPE STRING,
ASSETCOSTCENTER TYPE STRING,
ASSETBUSINESSAREA TYPE STRING,
ASSETPLANT TYPE STRING,
ASSETPROFITCENTER TYPE STRING,
ASSETSEGMENT TYPE STRING,
FINANCIALMANAGEMENTAREA TYPE STRING,
ASSETFUND TYPE STRING,
ASSETGRANTID TYPE STRING,
ASSETFUNCTIONALAREA TYPE STRING,
ASSETBUDGETPERIOD TYPE STRING,
DEPRECIATIONKEY TYPE STRING,
PLANNEDUSEFULLIFEINYEARS TYPE STRING,
PLANNEDUSEFULLIFEINPERIODS TYPE STRING,
ORIGLASTUSEFULLIFEINYEARS TYPE STRING,
ORIGLASTUSEFULLIFEINPERDS TYPE STRING,
DEPRECIATIONSTARTDATE TYPE STRING,
DEPRKEYCHANGEOVERYEAR TYPE STRING,
DEPRKEYCHANGEOVERPERIOD TYPE STRING,
VINTAGEYEAR TYPE STRING,
VINTAGEMONTH TYPE STRING,
REPLACEMENTVALUEINDEXSERS TYPE STRING,
RPLCMTVALUEAGINGINDEXSERS TYPE STRING,
COUNTRY TYPE STRING,
NATIONALCLASSIFICATION TYPE STRING,
TAXDEPRECIATIONGROUP TYPE STRING,
JP_PRPTYTXRPTCITY TYPE STRING,
JP_PRPTYTXRPTCLASSFCTNKEY TYPE STRING,
RU_ASSETOKOF TYPE STRING,
RU_ASSETDEPRECIATIONGROUP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IFASSETDEPRLIST_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_IFASSETDEPRLIST_STR-MANDT sy-vline 
WA_IFASSETDEPRLIST_STR-COMPANYCODE sy-vline 
WA_IFASSETDEPRLIST_STR-ASSETDEPRECIATIONAREA sy-vline 
WA_IFASSETDEPRLIST_STR-MASTERFIXEDASSET sy-vline 
WA_IFASSETDEPRLIST_STR-FIXEDASSET sy-vline 
WA_IFASSETDEPRLIST_STR-LEDGER sy-vline 
WA_IFASSETDEPRLIST_STR-FISCALYEAR sy-vline 
WA_IFASSETDEPRLIST_STR-FISCALPERIOD sy-vline 
WA_IFASSETDEPRLIST_STR-SUBLEDGERACCTLINEITEMTYPE sy-vline 
WA_IFASSETDEPRLIST_STR-ASSETACCTTRANSCLASSFCTN sy-vline 
WA_IFASSETDEPRLIST_STR-ASSETACCOUNTINGKEYFIGURE sy-vline 
WA_IFASSETDEPRLIST_STR-ASSETACCOUNTINGKEYFIGURESET sy-vline 
WA_IFASSETDEPRLIST_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_IFASSETDEPRLIST_STR-LEDGERGLLINEITEM sy-vline 
WA_IFASSETDEPRLIST_STR-TRANSACTIONSUBITEM sy-vline 
WA_IFASSETDEPRLIST_STR-DEBITCREDITCODE sy-vline 
WA_IFASSETDEPRLIST_STR-CURRENCYROLE sy-vline 
WA_IFASSETDEPRLIST_STR-FISCALYEARVARIANT sy-vline 
WA_IFASSETDEPRLIST_STR-LEDGERFISCALYEAR sy-vline 
WA_IFASSETDEPRLIST_STR-CHARTOFDEPRECIATION sy-vline 
WA_IFASSETDEPRLIST_STR-CONTROLLINGAREA sy-vline 
WA_IFASSETDEPRLIST_STR-POSTINGDATE sy-vline 
WA_IFASSETDEPRLIST_STR-SELECTEDCURRENCYBRANCH sy-vline 
WA_IFASSETDEPRLIST_STR-DISPLAYCURRENCY sy-vline 
WA_IFASSETDEPRLIST_STR-PLANNEDAMOUNTINDISPLAYCURRENCY sy-vline 
WA_IFASSETDEPRLIST_STR-AMOUNTINDISPLAYCURRENCY sy-vline 
WA_IFASSETDEPRLIST_STR-ACQNPRODNAMTINDSPCRCY sy-vline 
WA_IFASSETDEPRLIST_STR-STARTINGBALAMTINDSPCRCY sy-vline 
WA_IFASSETDEPRLIST_STR-FIXEDASSETEXTERNALID sy-vline 
WA_IFASSETDEPRLIST_STR-ASSETCLASS sy-vline 
WA_IFASSETDEPRLIST_STR-ASSETCAPITALIZATIONDATE sy-vline 
WA_IFASSETDEPRLIST_STR-ASSETAUTHORIZATIONCONTEXT sy-vline 
WA_IFASSETDEPRLIST_STR-ASSETCOSTCENTER sy-vline 
WA_IFASSETDEPRLIST_STR-ASSETBUSINESSAREA sy-vline 
WA_IFASSETDEPRLIST_STR-ASSETPLANT sy-vline 
WA_IFASSETDEPRLIST_STR-ASSETPROFITCENTER sy-vline 
WA_IFASSETDEPRLIST_STR-ASSETSEGMENT sy-vline 
WA_IFASSETDEPRLIST_STR-FINANCIALMANAGEMENTAREA sy-vline 
WA_IFASSETDEPRLIST_STR-ASSETFUND sy-vline 
WA_IFASSETDEPRLIST_STR-ASSETGRANTID sy-vline 
WA_IFASSETDEPRLIST_STR-ASSETFUNCTIONALAREA sy-vline 
WA_IFASSETDEPRLIST_STR-ASSETBUDGETPERIOD sy-vline 
WA_IFASSETDEPRLIST_STR-DEPRECIATIONKEY sy-vline 
WA_IFASSETDEPRLIST_STR-PLANNEDUSEFULLIFEINYEARS sy-vline 
WA_IFASSETDEPRLIST_STR-PLANNEDUSEFULLIFEINPERIODS sy-vline 
WA_IFASSETDEPRLIST_STR-ORIGLASTUSEFULLIFEINYEARS sy-vline 
WA_IFASSETDEPRLIST_STR-ORIGLASTUSEFULLIFEINPERDS sy-vline 
WA_IFASSETDEPRLIST_STR-DEPRECIATIONSTARTDATE sy-vline 
WA_IFASSETDEPRLIST_STR-DEPRKEYCHANGEOVERYEAR sy-vline 
WA_IFASSETDEPRLIST_STR-DEPRKEYCHANGEOVERPERIOD sy-vline 
WA_IFASSETDEPRLIST_STR-VINTAGEYEAR sy-vline 
WA_IFASSETDEPRLIST_STR-VINTAGEMONTH sy-vline 
WA_IFASSETDEPRLIST_STR-REPLACEMENTVALUEINDEXSERS sy-vline 
WA_IFASSETDEPRLIST_STR-RPLCMTVALUEAGINGINDEXSERS sy-vline 
WA_IFASSETDEPRLIST_STR-COUNTRY sy-vline 
WA_IFASSETDEPRLIST_STR-NATIONALCLASSIFICATION sy-vline 
WA_IFASSETDEPRLIST_STR-TAXDEPRECIATIONGROUP sy-vline 
WA_IFASSETDEPRLIST_STR-JP_PRPTYTXRPTCITY sy-vline 
WA_IFASSETDEPRLIST_STR-JP_PRPTYTXRPTCLASSFCTNKEY sy-vline 
WA_IFASSETDEPRLIST_STR-RU_ASSETOKOF sy-vline 
WA_IFASSETDEPRLIST_STR-RU_ASSETDEPRECIATIONGROUP sy-vline      INTO ld_text SEPARATED BY SPACE.

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