ABAP Select data from SAP table ACRS_TH_AA_DEPR_CSV into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ACRS_TH_AA_DEPR_CSV
*  INTO TABLE @DATA(IT_ACRS_TH_AA_DEPR_CSV2).
*--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_ACRS_TH_AA_DEPR_CSV INDEX 1 INTO DATA(WA_ACRS_TH_AA_DEPR_CSV2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ACRS_TH_AA_DEPR_CSV>-HEADER = 1.
<ACRS_TH_AA_DEPR_CSV>-COMPANYCODE_LABEL = 1.
<ACRS_TH_AA_DEPR_CSV>-COMPANYCODE = 1.
<ACRS_TH_AA_DEPR_CSV>-LEDGER_LABEL = 1.
<ACRS_TH_AA_DEPR_CSV>-LEDGER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ACRS_TH_AA_DEPR_CSV-FISCALYEAR_LABEL, sy-vline,
  WA_ACRS_TH_AA_DEPR_CSV-FISCALYEAR, sy-vline,
  WA_ACRS_TH_AA_DEPR_CSV-FISCALPERIOD_LABEL, sy-vline,
  WA_ACRS_TH_AA_DEPR_CSV-FISCALPERIOD, sy-vline,
  WA_ACRS_TH_AA_DEPR_CSV-ASSETDEPRECIATIONAREA_LB, sy-vline,
  WA_ACRS_TH_AA_DEPR_CSV-ASSETDEPRECIATIONAREA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ACRS_TH_AA_DEPR_CSV 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_ACRS_TH_AA_DEPR_CSV 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_ACRS_TH_AA_DEPR_CSV INTO WA_ACRS_TH_AA_DEPR_CSV.


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

*Conversion exit GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_ACRS_TH_AA_DEPR_CSV-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ACRS_TH_AA_DEPR_CSV-FISCALYEAR.
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_ACRS_TH_AA_DEPR_CSV_STR, 
HEADER TYPE STRING,
COMPANYCODE_LABEL TYPE STRING,
COMPANYCODE TYPE STRING,
LEDGER_LABEL TYPE STRING,
LEDGER TYPE STRING,
FISCALYEAR_LABEL TYPE STRING,
FISCALYEAR TYPE STRING,
FISCALPERIOD_LABEL TYPE STRING,
FISCALPERIOD TYPE STRING,
ASSETDEPRECIATIONAREA_LB TYPE STRING,
ASSETDEPRECIATIONAREA TYPE STRING,
CURRENCYTYPE_LABEL TYPE STRING,
CURRENCYTYPE TYPE STRING,
LABEL TYPE STRING,
COMPANYCODE TYPE STRING,
ASSETACCOUNTDETERMINATION TYPE STRING,
ASSETCLASS TYPE STRING,
MASTERFIXEDASSET TYPE STRING,
FIXEDASSET TYPE STRING,
FIXEDASSETDESCRIPTION TYPE STRING,
ASSETCAPITALIZATIONDATE TYPE STRING,
ACQNPRODNAMTINDSPCRCY TYPE STRING,
ACQNPRODNDSPCRCY TYPE STRING,
NETBOOKVALUEAMTINDSPCRCY TYPE STRING,
NETBOOKVALUEDSPCRCY TYPE STRING,
ACQUISITIONAMTINDISPLAYCRCY TYPE STRING,
ACQUISITIONDISPLAYCRCY TYPE STRING,
ORDINARYDEPRAMTINDSPCRCY TYPE STRING,
ORDINARYDEPRDSPCRCY TYPE STRING,
UNPLANNEDDEPRAMTINDSPCRCY TYPE STRING,
UNPLANNEDDEPRDSPCRCY TYPE STRING,
WRITEUPAMOUNTINDSPCRCY TYPE STRING,
WRITEUPDSPCRCY TYPE STRING,
TOTBOOKVALAMTINDC TYPE STRING,
TOTBOOKVALDSPCRCY TYPE STRING,
TABLE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ACRS_TH_AA_DEPR_CSV_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_ACRS_TH_AA_DEPR_CSV_STR-HEADER sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-COMPANYCODE_LABEL sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-COMPANYCODE sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-LEDGER_LABEL sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-LEDGER sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-FISCALYEAR_LABEL sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-FISCALYEAR sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-FISCALPERIOD_LABEL sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-FISCALPERIOD sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-ASSETDEPRECIATIONAREA_LB sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-ASSETDEPRECIATIONAREA sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-CURRENCYTYPE_LABEL sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-CURRENCYTYPE sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-LABEL sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-COMPANYCODE sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-ASSETACCOUNTDETERMINATION sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-ASSETCLASS sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-MASTERFIXEDASSET sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-FIXEDASSET sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-FIXEDASSETDESCRIPTION sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-ASSETCAPITALIZATIONDATE sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-ACQNPRODNAMTINDSPCRCY sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-ACQNPRODNDSPCRCY sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-NETBOOKVALUEAMTINDSPCRCY sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-NETBOOKVALUEDSPCRCY sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-ACQUISITIONAMTINDISPLAYCRCY sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-ACQUISITIONDISPLAYCRCY sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-ORDINARYDEPRAMTINDSPCRCY sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-ORDINARYDEPRDSPCRCY sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-UNPLANNEDDEPRAMTINDSPCRCY sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-UNPLANNEDDEPRDSPCRCY sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-WRITEUPAMOUNTINDSPCRCY sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-WRITEUPDSPCRCY sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-TOTBOOKVALAMTINDC sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-TOTBOOKVALDSPCRCY sy-vline 
WA_ACRS_TH_AA_DEPR_CSV_STR-TABLE sy-vline      INTO ld_text SEPARATED BY SPACE.

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