ABAP Select data from SAP table PAD_SFEC_RECURRING_DEDUCTION into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PAD_SFEC_RECURRING_DEDUCTION
*  INTO TABLE @DATA(IT_PAD_SFEC_RECURRING_DEDUCTION2).
*--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_PAD_SFEC_RECURRING_DEDUCTION INDEX 1 INTO DATA(WA_PAD_SFEC_RECURRING_DEDUCTION2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PAD_SFEC_RECURRING_DEDUCTION>-CONTROLLER = 1.
<PAD_SFEC_RECURRING_DEDUCTION>-VALIDITY_PERIOD = 1.
<PAD_SFEC_RECURRING_DEDUCTION>-CONTROLLER = 1.
<PAD_SFEC_RECURRING_DEDUCTION>-START_DATE = 1.
<PAD_SFEC_RECURRING_DEDUCTION>-END_DATE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PAD_SFEC_RECURRING_DEDUCTION-COMPENSATION_COMP_TYPE, sy-vline,
  WA_PAD_SFEC_RECURRING_DEDUCTION-CONTROLLER, sy-vline,
  WA_PAD_SFEC_RECURRING_DEDUCTION-SCHEME_ID, sy-vline,
  WA_PAD_SFEC_RECURRING_DEDUCTION-SCHEME_AGENCY_ID, sy-vline,
  WA_PAD_SFEC_RECURRING_DEDUCTION-CONTENT, sy-vline,
  WA_PAD_SFEC_RECURRING_DEDUCTION-COMPENSATION_COMP_PAYROLL_CATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PAD_SFEC_RECURRING_DEDUCTION 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_PAD_SFEC_RECURRING_DEDUCTION 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_PAD_SFEC_RECURRING_DEDUCTION INTO WA_PAD_SFEC_RECURRING_DEDUCTION.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_PAD_SFEC_RECURRING_DEDUCTION_STR, 
CONTROLLER TYPE STRING,
VALIDITY_PERIOD TYPE STRING,
CONTROLLER TYPE STRING,
START_DATE TYPE STRING,
END_DATE TYPE STRING,
COMPENSATION_COMP_TYPE TYPE STRING,
CONTROLLER TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
COMPENSATION_COMP_PAYROLL_CATE TYPE STRING,
CONTROLLER TYPE STRING,
LIST_ID TYPE STRING,
LIST_VERSION_ID TYPE STRING,
LIST_AGENCY_ID TYPE STRING,
LIST_AGENCY_SCHEME_ID TYPE STRING,
LIST_AGENCY_SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
AMOUNT TYPE STRING,
CONTROLLER TYPE STRING,
CURRENCY_CODE TYPE STRING,
CONTENT TYPE STRING,
RECURRENCE_FREQUENCY TYPE STRING,
COMPENSATION_COMP_PERCENT TYPE STRING,
CALENDER_DAY_RECURRENCE TYPE STRING,
CONTROLLER TYPE STRING,
PERIOD TYPE STRING,
CONTROLLER TYPE STRING,
START_DATE TYPE STRING,
END_DATE TYPE STRING,
DURATION TYPE STRING,
VALUE TYPE STRING,
MONTH_DAY_VALUE TYPE STRING,
FREQUENCY_CODE TYPE STRING,
FREQUENCY_VALUE TYPE STRING,
WEEKDAY_SELECTION TYPE STRING,
CONTROLLER TYPE STRING,
MONDAY_INDICATOR TYPE STRING,
TUESDAY_INDICATOR TYPE STRING,
WEDNESDAY_INDICATOR TYPE STRING,
THURSDAY_INDICATOR TYPE STRING,
FRIDAY_INDICATOR TYPE STRING,
SATURDAY_INDICATOR TYPE STRING,
SUNDAY_INDICATOR TYPE STRING,
MONTH TYPE STRING,
RELATIVE_ORDINAL_NUMBER_VALUE TYPE STRING,
QUANTITY TYPE STRING,
CONTROLLER TYPE STRING,
UNIT_CODE TYPE STRING,
CONTENT TYPE STRING,
QUANTITY_TYPE TYPE STRING,
CONTROLLER TYPE STRING,
LIST_ID TYPE STRING,
LIST_VERSION_ID TYPE STRING,
LIST_AGENCY_ID TYPE STRING,
LIST_AGENCY_SCHEME_ID TYPE STRING,
LIST_AGENCY_SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
REFERENCE_TEXT TYPE STRING,
NOTE_TO_PAY_EENOTE TYPE STRING,
CONTROLLER TYPE STRING,
LANGUAGE_CODE TYPE STRING,
CONTENT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PAD_SFEC_RECURRING_DEDUCTION_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_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTROLLER sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-VALIDITY_PERIOD sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTROLLER sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-START_DATE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-END_DATE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-COMPENSATION_COMP_TYPE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTROLLER sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-SCHEME_ID sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-SCHEME_AGENCY_ID sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTENT sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-COMPENSATION_COMP_PAYROLL_CATE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTROLLER sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-LIST_ID sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-LIST_VERSION_ID sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-LIST_AGENCY_ID sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-LIST_AGENCY_SCHEME_ID sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-LIST_AGENCY_SCHEME_AGENCY_ID sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTENT sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-AMOUNT sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTROLLER sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CURRENCY_CODE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTENT sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-RECURRENCE_FREQUENCY sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-COMPENSATION_COMP_PERCENT sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CALENDER_DAY_RECURRENCE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTROLLER sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-PERIOD sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTROLLER sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-START_DATE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-END_DATE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-DURATION sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-VALUE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-MONTH_DAY_VALUE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-FREQUENCY_CODE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-FREQUENCY_VALUE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-WEEKDAY_SELECTION sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTROLLER sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-MONDAY_INDICATOR sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-TUESDAY_INDICATOR sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-WEDNESDAY_INDICATOR sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-THURSDAY_INDICATOR sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-FRIDAY_INDICATOR sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-SATURDAY_INDICATOR sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-SUNDAY_INDICATOR sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-MONTH sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-RELATIVE_ORDINAL_NUMBER_VALUE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-QUANTITY sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTROLLER sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-UNIT_CODE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTENT sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-QUANTITY_TYPE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTROLLER sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-LIST_ID sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-LIST_VERSION_ID sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-LIST_AGENCY_ID sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-LIST_AGENCY_SCHEME_ID sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-LIST_AGENCY_SCHEME_AGENCY_ID sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTENT sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-REFERENCE_TEXT sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-NOTE_TO_PAY_EENOTE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTROLLER sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-LANGUAGE_CODE sy-vline 
WA_PAD_SFEC_RECURRING_DEDUCTION_STR-CONTENT sy-vline      INTO ld_text SEPARATED BY SPACE.

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