ABAP Select data from SAP table FKK_PAYRUNSEARCH_PAYMENT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FKK_PAYRUNSEARCH_PAYMENT
*  INTO TABLE @DATA(IT_FKK_PAYRUNSEARCH_PAYMENT2).
*--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_FKK_PAYRUNSEARCH_PAYMENT INDEX 1 INTO DATA(WA_FKK_PAYRUNSEARCH_PAYMENT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FKK_PAYRUNSEARCH_PAYMENT>-LAUFD = 1.
<FKK_PAYRUNSEARCH_PAYMENT>-LAUFI = 1.
<FKK_PAYRUNSEARCH_PAYMENT>-PAYNO = 1.
<FKK_PAYRUNSEARCH_PAYMENT>-SUBNO = 1.
<FKK_PAYRUNSEARCH_PAYMENT>-GPART = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FKK_PAYRUNSEARCH_PAYMENT-VKONT, sy-vline,
  WA_FKK_PAYRUNSEARCH_PAYMENT-VTREF, sy-vline,
  WA_FKK_PAYRUNSEARCH_PAYMENT-LAUFD_LAUFI, sy-vline,
  WA_FKK_PAYRUNSEARCH_PAYMENT-NAME_LAST, sy-vline,
  WA_FKK_PAYRUNSEARCH_PAYMENT-NAME_FIRST, sy-vline,
  WA_FKK_PAYRUNSEARCH_PAYMENT-NAME_ORG1, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FKK_PAYRUNSEARCH_PAYMENT 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_FKK_PAYRUNSEARCH_PAYMENT 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_FKK_PAYRUNSEARCH_PAYMENT INTO WA_FKK_PAYRUNSEARCH_PAYMENT.


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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field PPKEY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FKK_PAYRUNSEARCH_PAYMENT-PPKEY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FKK_PAYRUNSEARCH_PAYMENT-PPKEY.
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_FKK_PAYRUNSEARCH_PAYMENT_STR, 
LAUFD TYPE STRING,
LAUFI TYPE STRING,
PAYNO TYPE STRING,
SUBNO TYPE STRING,
GPART TYPE STRING,
VKONT TYPE STRING,
VTREF TYPE STRING,
LAUFD_LAUFI TYPE STRING,
NAME_LAST TYPE STRING,
NAME_FIRST TYPE STRING,
NAME_ORG1 TYPE STRING,
NAME_ORG2 TYPE STRING,
NAME_GRP1 TYPE STRING,
NAME_GRP2 TYPE STRING,
GPART_NAME TYPE STRING,
VKONT_NAME TYPE STRING,
DOC1R TYPE STRING,
DOC1T TYPE STRING,
DOC1T_NAME TYPE STRING,
OPBEL TYPE STRING,
PYORD TYPE STRING,
ZBNKS TYPE STRING,
BANK_COUNTRY_NAME TYPE STRING,
BANK_NUMBER TYPE STRING,
BANK_ACCOUNT TYPE STRING,
PAYEE_BANK_COUNTRY_NAME TYPE STRING,
PAYEE_BANK_NUMBER TYPE STRING,
PAYEE_BANK_ACCOUNT TYPE STRING,
PAYEE_IBAN TYPE STRING,
BANK_ACCOUNT_HOLDER_NAME TYPE STRING,
PAYEE_COUNTRY_NAME TYPE STRING,
POSTAL_CODE_CITY_NAME TYPE STRING,
STREET_NAME_HOUSE_NUMBER TYPE STRING,
SWIFT_CODE TYPE STRING,
WAERS TYPE STRING,
WAERS_NAME TYPE STRING,
RBETR TYPE STRING,
VALUT TYPE STRING,
PYMET_NAME TYPE STRING,
PYMET TYPE STRING,
HBKID TYPE STRING,
HOUSE_BANK_NAME TYPE STRING,
HOUSE_BANK_ACCOUNT TYPE STRING,
HOUSE_BANK_ACCOUNT_DESCR TYPE STRING,
CCINS TYPE STRING,
BEZ30 TYPE STRING,
CCINS_CCNUM TYPE STRING,
CCNUM TYPE STRING,
CCNAME TYPE STRING,
DATBI TYPE STRING,
REG_GPART TYPE STRING,
REG_VKONT TYPE STRING,
REG_VTREF TYPE STRING,
REG_GPART_COUNT TYPE STRING,
REG_VKONT_COUNT TYPE STRING,
REG_VTREF_COUNT TYPE STRING,
BLDAT TYPE STRING,
BUDAT TYPE STRING,
BLART_NAME TYPE STRING,
BLART TYPE STRING,
RLGRD TYPE STRING,
RTEXT TYPE STRING,
STORB TYPE STRING,
AUSFD_ORDER TYPE STRING,
VERFD_ORDER TYPE STRING,
STAZA_ORDER TYPE STRING,
PYBEL TYPE STRING,
DOCUMENT_IS_REVERSED TYPE STRING,
DOCUMENT_IS_REVERSED_NAME TYPE STRING,
NRZAA TYPE STRING,
STAZA_NAME TYPE STRING,
BBUKR TYPE STRING,
PDKEY TYPE STRING,
PDKEY_DUMMY TYPE STRING,
PDREF TYPE STRING,
PPKEY TYPE STRING,
PRDAT TYPE STRING,
SUBAP TYPE STRING,
VTREF_SEMOBJ_KK TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FKK_PAYRUNSEARCH_PAYMENT_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_FKK_PAYRUNSEARCH_PAYMENT_STR-LAUFD sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-LAUFI sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-PAYNO sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-SUBNO sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-GPART sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-VKONT sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-VTREF sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-LAUFD_LAUFI sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-NAME_LAST sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-NAME_FIRST sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-NAME_ORG1 sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-NAME_ORG2 sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-NAME_GRP1 sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-NAME_GRP2 sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-GPART_NAME sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-VKONT_NAME sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-DOC1R sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-DOC1T sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-DOC1T_NAME sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-OPBEL sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-PYORD sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-ZBNKS sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-BANK_COUNTRY_NAME sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-BANK_NUMBER sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-BANK_ACCOUNT sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-PAYEE_BANK_COUNTRY_NAME sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-PAYEE_BANK_NUMBER sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-PAYEE_BANK_ACCOUNT sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-PAYEE_IBAN sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-BANK_ACCOUNT_HOLDER_NAME sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-PAYEE_COUNTRY_NAME sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-POSTAL_CODE_CITY_NAME sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-STREET_NAME_HOUSE_NUMBER sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-SWIFT_CODE sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-WAERS sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-WAERS_NAME sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-RBETR sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-VALUT sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-PYMET_NAME sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-PYMET sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-HBKID sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-HOUSE_BANK_NAME sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-HOUSE_BANK_ACCOUNT sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-HOUSE_BANK_ACCOUNT_DESCR sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-CCINS sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-BEZ30 sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-CCINS_CCNUM sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-CCNUM sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-CCNAME sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-DATBI sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-REG_GPART sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-REG_VKONT sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-REG_VTREF sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-REG_GPART_COUNT sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-REG_VKONT_COUNT sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-REG_VTREF_COUNT sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-BLDAT sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-BUDAT sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-BLART_NAME sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-BLART sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-RLGRD sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-RTEXT sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-STORB sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-AUSFD_ORDER sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-VERFD_ORDER sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-STAZA_ORDER sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-PYBEL sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-DOCUMENT_IS_REVERSED sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-DOCUMENT_IS_REVERSED_NAME sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-NRZAA sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-STAZA_NAME sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-BBUKR sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-PDKEY sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-PDKEY_DUMMY sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-PDREF sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-PPKEY sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-PRDAT sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-SUBAP sy-vline 
WA_FKK_PAYRUNSEARCH_PAYMENT_STR-VTREF_SEMOBJ_KK sy-vline      INTO ld_text SEPARATED BY SPACE.

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