ABAP Select data from SAP table FAA_S_LEADOBJ_SETUP into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP FAA_S_LEADOBJ_SETUP 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_S_LEADOBJ_SETUP. 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_S_LEADOBJ_SETUP 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_S_LEADOBJ_SETUP TYPE STANDARD TABLE OF FAA_S_LEADOBJ_SETUP,
      WA_FAA_S_LEADOBJ_SETUP TYPE FAA_S_LEADOBJ_SETUP,
      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_S_LEADOBJ_SETUP> TYPE FAA_S_LEADOBJ_SETUP.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FAA_S_LEADOBJ_SETUP
*  INTO TABLE @DATA(IT_FAA_S_LEADOBJ_SETUP2).
*--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_S_LEADOBJ_SETUP INDEX 1 INTO DATA(WA_FAA_S_LEADOBJ_SETUP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FAA_S_LEADOBJ_SETUP>-CHART_ACCOUNTS = 1.
<FAA_S_LEADOBJ_SETUP>-DEPR_CHART = 1.
<FAA_S_LEADOBJ_SETUP>-CURRENT_FISC_YR = 1.
<FAA_S_LEADOBJ_SETUP>-FISC_YEAR_VAR = 1.
<FAA_S_LEADOBJ_SETUP>-COMPANY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FAA_S_LEADOBJ_SETUP-FIELDSTATUS_VAR, sy-vline,
  WA_FAA_S_LEADOBJ_SETUP-INPUT_TAXCODE, sy-vline,
  WA_FAA_S_LEADOBJ_SETUP-OUTPUT_TAXCODE, sy-vline,
  WA_FAA_S_LEADOBJ_SETUP-ORGUNIT_NUM_DET, sy-vline,
  WA_FAA_S_LEADOBJ_SETUP-SETTLEMNTPROFILE, sy-vline,
  WA_FAA_S_LEADOBJ_SETUP-JURISDICTION_TAXCODE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FAA_S_LEADOBJ_SETUP 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_S_LEADOBJ_SETUP 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_S_LEADOBJ_SETUP INTO WA_FAA_S_LEADOBJ_SETUP.


*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 CURRENT_FISC_YR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FAA_S_LEADOBJ_SETUP-CURRENT_FISC_YR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FAA_S_LEADOBJ_SETUP-CURRENT_FISC_YR.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field SETTLEMNTPROFILE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FAA_S_LEADOBJ_SETUP-SETTLEMNTPROFILE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FAA_S_LEADOBJ_SETUP-SETTLEMNTPROFILE.
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_S_LEADOBJ_SETUP_STR, 
CHART_ACCOUNTS TYPE STRING,
DEPR_CHART TYPE STRING,
CURRENT_FISC_YR TYPE STRING,
FISC_YEAR_VAR TYPE STRING,
COMPANY TYPE STRING,
FIELDSTATUS_VAR TYPE STRING,
INPUT_TAXCODE TYPE STRING,
OUTPUT_TAXCODE TYPE STRING,
ORGUNIT_NUM_DET TYPE STRING,
SETTLEMNTPROFILE TYPE STRING,
JURISDICTION_TAXCODE TYPE STRING,
FINANCIAL_MGT_AREA TYPE STRING,
COUNTRY TYPE STRING,
VALUEDATE_VAR TYPE STRING,
DOCTYPE_DEPR_PST TYPE STRING,
HAS_SHORT_FYEAR TYPE STRING,
NO_EXPOST_DISCNT TYPE STRING,
ORGUNIT_NAME TYPE STRING,
USE_BUSINESS_AREA_BALANCE TYPE STRING,
REVENUE_DISTRIBUTION TYPE STRING,
IS_BUSBAL_ACTIVE TYPE STRING,
IS_JVA_ACTIVE TYPE STRING,
TIMEINDEPENDENCE TYPE STRING,
USE_CROSS_CONTRL TYPE STRING,
IS_COGM_ACTIVE TYPE STRING,
LEGACY_STATUS TYPE STRING,
LDT_DATE TYPE STRING,
LDT_DOC_TYPE TYPE STRING,
LDT_SEQNO TYPE STRING,
LDT_DURING_FY TYPE STRING,
SKIP_PV_CALC TYPE STRING,
USE_NBV_LEGACY TYPE STRING,
RECALC_INSURANCE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FAA_S_LEADOBJ_SETUP_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_S_LEADOBJ_SETUP_STR-CHART_ACCOUNTS sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-DEPR_CHART sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-CURRENT_FISC_YR sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-FISC_YEAR_VAR sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-COMPANY sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-FIELDSTATUS_VAR sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-INPUT_TAXCODE sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-OUTPUT_TAXCODE sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-ORGUNIT_NUM_DET sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-SETTLEMNTPROFILE sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-JURISDICTION_TAXCODE sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-FINANCIAL_MGT_AREA sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-COUNTRY sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-VALUEDATE_VAR sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-DOCTYPE_DEPR_PST sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-HAS_SHORT_FYEAR sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-NO_EXPOST_DISCNT sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-ORGUNIT_NAME sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-USE_BUSINESS_AREA_BALANCE sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-REVENUE_DISTRIBUTION sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-IS_BUSBAL_ACTIVE sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-IS_JVA_ACTIVE sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-TIMEINDEPENDENCE sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-USE_CROSS_CONTRL sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-IS_COGM_ACTIVE sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-LEGACY_STATUS sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-LDT_DATE sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-LDT_DOC_TYPE sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-LDT_SEQNO sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-LDT_DURING_FY sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-SKIP_PV_CALC sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-USE_NBV_LEGACY sy-vline 
WA_FAA_S_LEADOBJ_SETUP_STR-RECALC_INSURANCE sy-vline      INTO ld_text SEPARATED BY SPACE.

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