ABAP Select data from SAP table HRPAYMX_S_RUSP_BIN into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRPAYMX_S_RUSP_BIN
*  INTO TABLE @DATA(IT_HRPAYMX_S_RUSP_BIN2).
*--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_HRPAYMX_S_RUSP_BIN INDEX 1 INTO DATA(WA_HRPAYMX_S_RUSP_BIN2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRPAYMX_S_RUSP_BIN>-RAMO = 1.
<HRPAYMX_S_RUSP_BIN>-UNIRESP = 1.
<HRPAYMX_S_RUSP_BIN>-CPUESTO = 1.
<HRPAYMX_S_RUSP_BIN>-CPUESTOJ = 1.
<HRPAYMX_S_RUSP_BIN>-NPUESTO = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRPAYMX_S_RUSP_BIN-CODIGOP, sy-vline,
  WA_HRPAYMX_S_RUSP_BIN-NIVEL, sy-vline,
  WA_HRPAYMX_S_RUSP_BIN-RZOEC, sy-vline,
  WA_HRPAYMX_S_RUSP_BIN-SUELDO, sy-vline,
  WA_HRPAYMX_S_RUSP_BIN-COMPEN, sy-vline,
  WA_HRPAYMX_S_RUSP_BIN-WAERS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRPAYMX_S_RUSP_BIN 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_HRPAYMX_S_RUSP_BIN 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_HRPAYMX_S_RUSP_BIN INTO WA_HRPAYMX_S_RUSP_BIN.


*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 PDATE, internal->external for field GBDAT
CALL FUNCTION 'CONVERSION_EXIT_PDATE_OUTPUT'
  EXPORTING
    input =                      WA_HRPAYMX_S_RUSP_BIN-GBDAT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRPAYMX_S_RUSP_BIN-GBDAT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SXIDN, internal->external for field EMAIL
CALL FUNCTION 'CONVERSION_EXIT_SXIDN_OUTPUT'
  EXPORTING
    input =                      WA_HRPAYMX_S_RUSP_BIN-EMAIL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRPAYMX_S_RUSP_BIN-EMAIL.
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_HRPAYMX_S_RUSP_BIN_STR, 
RAMO TYPE STRING,
UNIRESP TYPE STRING,
CPUESTO TYPE STRING,
CPUESTOJ TYPE STRING,
NPUESTO TYPE STRING,
CODIGOP TYPE STRING,
NIVEL TYPE STRING,
RZOEC TYPE STRING,
SUELDO TYPE STRING,
COMPEN TYPE STRING,
WAERS TYPE STRING,
ENTFEDER TYPE STRING,
PAIS TYPE STRING,
TIPOPLAZA TYPE STRING,
TPUESTOESTR TYPE STRING,
TFUNCION TYPE STRING,
TPERSONAL TYPE STRING,
CRHNET TYPE STRING,
STATUSOCUP TYPE STRING,
RFC TYPE STRING,
CURP TYPE STRING,
NAME TYPE STRING,
LNAME TYPE STRING,
SNAME TYPE STRING,
GBDAT TYPE STRING,
GESCH TYPE STRING,
ENTFEDERNAC TYPE STRING,
PAISNAC TYPE STRING,
EMAIL TYPE STRING,
INSTSEGSOCIAL TYPE STRING,
NUMSEGSOCIAL TYPE STRING,
CLAVESEP TYPE STRING,
NIVELPAGO TYPE STRING,
TIPOCONTRAT TYPE STRING,
DECLARACION TYPE STRING,
MOTIVO TYPE STRING,
PERNR TYPE STRING,
INGRESOAPF TYPE STRING,
INGRESOSPC TYPE STRING,
INGRESOINST TYPE STRING,
FECHAALTA TYPE STRING,
FECHADP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRPAYMX_S_RUSP_BIN_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_HRPAYMX_S_RUSP_BIN_STR-RAMO sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-UNIRESP sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-CPUESTO sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-CPUESTOJ sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-NPUESTO sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-CODIGOP sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-NIVEL sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-RZOEC sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-SUELDO sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-COMPEN sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-WAERS sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-ENTFEDER sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-PAIS sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-TIPOPLAZA sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-TPUESTOESTR sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-TFUNCION sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-TPERSONAL sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-CRHNET sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-STATUSOCUP sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-RFC sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-CURP sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-NAME sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-LNAME sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-SNAME sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-GBDAT sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-GESCH sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-ENTFEDERNAC sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-PAISNAC sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-EMAIL sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-INSTSEGSOCIAL sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-NUMSEGSOCIAL sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-CLAVESEP sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-NIVELPAGO sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-TIPOCONTRAT sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-DECLARACION sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-MOTIVO sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-PERNR sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-INGRESOAPF sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-INGRESOSPC sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-INGRESOINST sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-FECHAALTA sy-vline 
WA_HRPAYMX_S_RUSP_BIN_STR-FECHADP sy-vline      INTO ld_text SEPARATED BY SPACE.

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