ABAP Select data from SAP table HRPAYAR_S_TAXLIQ 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 HRPAYAR_S_TAXLIQ 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 HRPAYAR_S_TAXLIQ. 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 HRPAYAR_S_TAXLIQ 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_HRPAYAR_S_TAXLIQ TYPE STANDARD TABLE OF HRPAYAR_S_TAXLIQ,
      WA_HRPAYAR_S_TAXLIQ TYPE HRPAYAR_S_TAXLIQ,
      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: <HRPAYAR_S_TAXLIQ> TYPE HRPAYAR_S_TAXLIQ.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRPAYAR_S_TAXLIQ
*  INTO TABLE @DATA(IT_HRPAYAR_S_TAXLIQ2).
*--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_HRPAYAR_S_TAXLIQ INDEX 1 INTO DATA(WA_HRPAYAR_S_TAXLIQ2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRPAYAR_S_TAXLIQ>-SPECIAL_ZONE = 1.
<HRPAYAR_S_TAXLIQ>-APPLIC_TAX_NO_OVERTIME = 1.
<HRPAYAR_S_TAXLIQ>-ART90_TAX = 1.
<HRPAYAR_S_TAXLIQ>-OTHER_DEDUCTIONS = 1.
<HRPAYAR_S_TAXLIQ>-OTHER_TRAVEL_EXPENSES = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRPAYAR_S_TAXLIQ-PROPERTY_RENTALS, sy-vline,
  WA_HRPAYAR_S_TAXLIQ-OVERTIME_EXEMPT_REM, sy-vline,
  WA_HRPAYAR_S_TAXLIQ-SAC_SECOND_QUOTA, sy-vline,
  WA_HRPAYAR_S_TAXLIQ-SAC_FIRST_QUOTA, sy-vline,
  WA_HRPAYAR_S_TAXLIQ-VARIABLE_REMUNERATION, sy-vline,
  WA_HRPAYAR_S_TAXLIQ-LIQUIDATION_DATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRPAYAR_S_TAXLIQ 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_HRPAYAR_S_TAXLIQ 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_HRPAYAR_S_TAXLIQ INTO WA_HRPAYAR_S_TAXLIQ.


*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 FISCAL_YEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_HRPAYAR_S_TAXLIQ-FISCAL_YEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRPAYAR_S_TAXLIQ-FISCAL_YEAR.
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_HRPAYAR_S_TAXLIQ_STR, 
SPECIAL_ZONE TYPE STRING,
APPLIC_TAX_NO_OVERTIME TYPE STRING,
ART90_TAX TYPE STRING,
OTHER_DEDUCTIONS TYPE STRING,
OTHER_TRAVEL_EXPENSES TYPE STRING,
PROPERTY_RENTALS TYPE STRING,
OVERTIME_EXEMPT_REM TYPE STRING,
SAC_SECOND_QUOTA TYPE STRING,
SAC_FIRST_QUOTA TYPE STRING,
VARIABLE_REMUNERATION TYPE STRING,
LIQUIDATION_DATE TYPE STRING,
CUIL TYPE STRING,
FULL_NAME TYPE STRING,
PERNR TYPE STRING,
COMPANY_CUIT TYPE STRING,
LEGAL_NAME TYPE STRING,
FISCAL_YEAR TYPE STRING,
GROSS_REMUNUERATION TYPE STRING,
EXEMPT_REMUNERATION TYPE STRING,
OTHER_EMPLOYERS_REMUN TYPE STRING,
COMPUTABLE_REMUNERATION TYPE STRING,
OS_WITHHOLDING TYPE STRING,
UNION_SHARE TYPE STRING,
OE_OS_WITHHOLDING TYPE STRING,
OE_UNION_SHARE TYPE STRING,
DOMESTIC_EMPLOYEE_SERVICE TYPE STRING,
TOTAL_DEDUCTION TYPE STRING,
SPECIAL_DEDUCTION TYPE STRING,
CHILDREN TYPE STRING,
TOTAL_AMOUNT TYPE STRING,
MEDICAL_ASSIST TYPE STRING,
DONATIONS TYPE STRING,
MANDATORY_DISCOUNTS TYPE STRING,
MORTGAGE_INTEREST TYPE STRING,
RISK_FUND_WITHHOLDING TYPE STRING,
COMPLENTARY_RETIREMENT_FUND TYPE STRING,
NON_TAXABLE_INCOME TYPE STRING,
FAMILY_EXPENSES TYPE STRING,
SPOUSE TYPE STRING,
OTHER_DEDUCTION TYPE STRING,
TAXABLE_REMUNERATION TYPE STRING,
DETERMINED_TAX TYPE STRING,
RETAINED_TAX TYPE STRING,
BALANCE TYPE STRING,
NON_COMPUTABLE_REMUNERATION TYPE STRING,
RETIREMENT_WITHHOLDING TYPE STRING,
OE_WITHHOLDING TYPE STRING,
LIFE_INSURANCE TYPE STRING,
FUNERAL_EXPENSES TYPE STRING,
TRAVEL_EXPENSES TYPE STRING,
MEDICAL_FEES TYPE STRING,
PERCEPTIONS TYPE STRING,
LOCATION TYPE STRING,
ISSUE_DATE TYPE STRING,
WAERS TYPE STRING,
RESPONSIBLE_NAME TYPE STRING,
RESPONSIBLE_LEGAL_STAT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRPAYAR_S_TAXLIQ_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_HRPAYAR_S_TAXLIQ_STR-SPECIAL_ZONE sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-APPLIC_TAX_NO_OVERTIME sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-ART90_TAX sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-OTHER_DEDUCTIONS sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-OTHER_TRAVEL_EXPENSES sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-PROPERTY_RENTALS sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-OVERTIME_EXEMPT_REM sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-SAC_SECOND_QUOTA sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-SAC_FIRST_QUOTA sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-VARIABLE_REMUNERATION sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-LIQUIDATION_DATE sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-CUIL sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-FULL_NAME sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-PERNR sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-COMPANY_CUIT sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-LEGAL_NAME sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-FISCAL_YEAR sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-GROSS_REMUNUERATION sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-EXEMPT_REMUNERATION sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-OTHER_EMPLOYERS_REMUN sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-COMPUTABLE_REMUNERATION sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-OS_WITHHOLDING sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-UNION_SHARE sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-OE_OS_WITHHOLDING sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-OE_UNION_SHARE sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-DOMESTIC_EMPLOYEE_SERVICE sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-TOTAL_DEDUCTION sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-SPECIAL_DEDUCTION sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-CHILDREN sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-TOTAL_AMOUNT sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-MEDICAL_ASSIST sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-DONATIONS sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-MANDATORY_DISCOUNTS sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-MORTGAGE_INTEREST sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-RISK_FUND_WITHHOLDING sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-COMPLENTARY_RETIREMENT_FUND sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-NON_TAXABLE_INCOME sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-FAMILY_EXPENSES sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-SPOUSE sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-OTHER_DEDUCTION sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-TAXABLE_REMUNERATION sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-DETERMINED_TAX sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-RETAINED_TAX sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-BALANCE sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-NON_COMPUTABLE_REMUNERATION sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-RETIREMENT_WITHHOLDING sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-OE_WITHHOLDING sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-LIFE_INSURANCE sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-FUNERAL_EXPENSES sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-TRAVEL_EXPENSES sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-MEDICAL_FEES sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-PERCEPTIONS sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-LOCATION sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-ISSUE_DATE sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-WAERS sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-RESPONSIBLE_NAME sy-vline 
WA_HRPAYAR_S_TAXLIQ_STR-RESPONSIBLE_LEGAL_STAT sy-vline      INTO ld_text SEPARATED BY SPACE.

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