ABAP Select data from SAP table FAA_DEPRECIATION_RUN_LOG_NEW into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FAA_DEPRECIATION_RUN_LOG_NEW
*  INTO TABLE @DATA(IT_FAA_DEPRECIATION_RUN_LOG_NEW2).
*--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_FAA_DEPRECIATION_RUN_LOG_NEW INDEX 1 INTO DATA(WA_FAA_DEPRECIATION_RUN_LOG_NEW2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FAA_DEPRECIATION_RUN_LOG_NEW>-GENERATED_ID = 1.
<FAA_DEPRECIATION_RUN_LOG_NEW>-COMPANYCODE = 1.
<FAA_DEPRECIATION_RUN_LOG_NEW>-FISCALYEAR = 1.
<FAA_DEPRECIATION_RUN_LOG_NEW>-FISCALPERIOD = 1.
<FAA_DEPRECIATION_RUN_LOG_NEW>-NUMBERINPERIOD = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FAA_DEPRECIATION_RUN_LOG_NEW-MASTERFIXEDASSET, sy-vline,
  WA_FAA_DEPRECIATION_RUN_LOG_NEW-FIXEDASSET, sy-vline,
  WA_FAA_DEPRECIATION_RUN_LOG_NEW-DEPRECIATIONAREA, sy-vline,
  WA_FAA_DEPRECIATION_RUN_LOG_NEW-LEDGERGROUP, sy-vline,
  WA_FAA_DEPRECIATION_RUN_LOG_NEW-DOCUMENTNUMBER, sy-vline,
  WA_FAA_DEPRECIATION_RUN_LOG_NEW-GLACCOUNT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FAA_DEPRECIATION_RUN_LOG_NEW 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_FAA_DEPRECIATION_RUN_LOG_NEW 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_FAA_DEPRECIATION_RUN_LOG_NEW INTO WA_FAA_DEPRECIATION_RUN_LOG_NEW.


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

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

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

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

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

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

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

*Conversion exit ABPSN, internal->external for field WBSELEMENT
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_FAA_DEPRECIATION_RUN_LOG_NEW-WBSELEMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FAA_DEPRECIATION_RUN_LOG_NEW-WBSELEMENT.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field PROFITCENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FAA_DEPRECIATION_RUN_LOG_NEW-PROFITCENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FAA_DEPRECIATION_RUN_LOG_NEW-PROFITCENTER.
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_FAA_DEPRECIATION_RUN_LOG_NEW_STR, 
GENERATED_ID TYPE STRING,
COMPANYCODE TYPE STRING,
FISCALYEAR TYPE STRING,
FISCALPERIOD TYPE STRING,
NUMBERINPERIOD TYPE STRING,
MASTERFIXEDASSET TYPE STRING,
FIXEDASSET TYPE STRING,
DEPRECIATIONAREA TYPE STRING,
LEDGERGROUP TYPE STRING,
DOCUMENTNUMBER TYPE STRING,
GLACCOUNT TYPE STRING,
BUSINESSAREA TYPE STRING,
COSTCENTER TYPE STRING,
INTERNALORDER TYPE STRING,
FUNCTIONALAREA TYPE STRING,
ACTIVITYTYPE TYPE STRING,
WBSELEMENT TYPE STRING,
SEGMENT TYPE STRING,
PROFITCENTER TYPE STRING,
COUNT TYPE STRING,
SLALITTYPE TYPE STRING,
SHKZG TYPE STRING,
RHCUR TYPE STRING,
RKCUR TYPE STRING,
ROCUR TYPE STRING,
HSL TYPE STRING,
KSL TYPE STRING,
OSL TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FAA_DEPRECIATION_RUN_LOG_NEW_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_FAA_DEPRECIATION_RUN_LOG_NEW_STR-GENERATED_ID sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-COMPANYCODE sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-FISCALYEAR sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-FISCALPERIOD sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-NUMBERINPERIOD sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-MASTERFIXEDASSET sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-FIXEDASSET sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-DEPRECIATIONAREA sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-LEDGERGROUP sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-DOCUMENTNUMBER sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-GLACCOUNT sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-BUSINESSAREA sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-COSTCENTER sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-INTERNALORDER sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-FUNCTIONALAREA sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-ACTIVITYTYPE sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-WBSELEMENT sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-SEGMENT sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-PROFITCENTER sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-COUNT sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-SLALITTYPE sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-SHKZG sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-RHCUR sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-RKCUR sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-ROCUR sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-HSL sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-KSL sy-vline 
WA_FAA_DEPRECIATION_RUN_LOG_NEW_STR-OSL sy-vline      INTO ld_text SEPARATED BY SPACE.

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