ABAP Select data from SAP table HRPP_WSBAPI_DEBTOR_GETDETAILRE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRPP_WSBAPI_DEBTOR_GETDETAILRE
*  INTO TABLE @DATA(IT_HRPP_WSBAPI_DEBTOR_GETDETAILRE2).
*--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_HRPP_WSBAPI_DEBTOR_GETDETAILRE INDEX 1 INTO DATA(WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRPP_WSBAPI_DEBTOR_GETDETAILRE>-CONTROLLER = 1.
<HRPP_WSBAPI_DEBTOR_GETDETAILRE>-DEBITOR_BANK_DETAIL = 1.
<HRPP_WSBAPI_DEBTOR_GETDETAILRE>-CONTROLLER = 1.
<HRPP_WSBAPI_DEBTOR_GETDETAILRE>-ITEM = 1.
<HRPP_WSBAPI_DEBTOR_GETDETAILRE>-DEBITOR_COMPANY_DETAIL = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE-CONTROLLER, sy-vline,
  WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE-CUSTOMER, sy-vline,
  WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE-COMP_CODE, sy-vline,
  WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE-CLERK, sy-vline,
  WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE-HD_OFFICE, sy-vline,
  WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE-ALT_PAYER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE 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_HRPP_WSBAPI_DEBTOR_GETDETAILRE 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_HRPP_WSBAPI_DEBTOR_GETDETAILRE INTO WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE.


*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_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR, 
CONTROLLER TYPE STRING,
DEBITOR_BANK_DETAIL TYPE STRING,
CONTROLLER TYPE STRING,
ITEM TYPE STRING,
DEBITOR_COMPANY_DETAIL TYPE STRING,
CONTROLLER TYPE STRING,
CUSTOMER TYPE STRING,
COMP_CODE TYPE STRING,
CLERK TYPE STRING,
HD_OFFICE TYPE STRING,
ALT_PAYER TYPE STRING,
CUVD_CLEAR TYPE STRING,
PMNTTRMS TYPE STRING,
ACT_AT_CUS TYPE STRING,
CUST_USER TYPE STRING,
NEXT_PAYEE TYPE STRING,
BUYING_GRP TYPE STRING,
INTERNET TYPE STRING,
FAX TYPE STRING,
DEBITOR_GENERAL_DETAIL TYPE STRING,
CONTROLLER TYPE STRING,
CUSTOMER TYPE STRING,
NAME TYPE STRING,
NAME_2 TYPE STRING,
NAME_3 TYPE STRING,
NAME_4 TYPE STRING,
CITY TYPE STRING,
DISTRICT TYPE STRING,
PO_BOX TYPE STRING,
POBX_PCD TYPE STRING,
POSTL_CODE TYPE STRING,
REGION TYPE STRING,
COUNTYCODE TYPE STRING,
CITY_CODE TYPE STRING,
STREET TYPE STRING,
COUNTRY TYPE STRING,
POBX_CTY TYPE STRING,
LANGU TYPE STRING,
RETURN TYPE STRING,
CONTROLLER TYPE STRING,
TYPE TYPE STRING,
CODE TYPE STRING,
MESSAGE TYPE STRING,
LOG_NO TYPE STRING,
LOG_MSG_NO TYPE STRING,
MESSAGE_V1 TYPE STRING,
MESSAGE_V2 TYPE STRING,
MESSAGE_V3 TYPE STRING,
MESSAGE_V4 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_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_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-CONTROLLER sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-DEBITOR_BANK_DETAIL sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-CONTROLLER sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-ITEM sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-DEBITOR_COMPANY_DETAIL sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-CONTROLLER sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-CUSTOMER sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-COMP_CODE sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-CLERK sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-HD_OFFICE sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-ALT_PAYER sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-CUVD_CLEAR sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-PMNTTRMS sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-ACT_AT_CUS sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-CUST_USER sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-NEXT_PAYEE sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-BUYING_GRP sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-INTERNET sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-FAX sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-DEBITOR_GENERAL_DETAIL sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-CONTROLLER sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-CUSTOMER sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-NAME sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-NAME_2 sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-NAME_3 sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-NAME_4 sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-CITY sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-DISTRICT sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-PO_BOX sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-POBX_PCD sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-POSTL_CODE sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-REGION sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-COUNTYCODE sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-CITY_CODE sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-STREET sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-COUNTRY sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-POBX_CTY sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-LANGU sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-RETURN sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-CONTROLLER sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-TYPE sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-CODE sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-MESSAGE sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-LOG_NO sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-LOG_MSG_NO sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-MESSAGE_V1 sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-MESSAGE_V2 sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-MESSAGE_V3 sy-vline 
WA_HRPP_WSBAPI_DEBTOR_GETDETAILRE_STR-MESSAGE_V4 sy-vline      INTO ld_text SEPARATED BY SPACE.

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