ABAP Select data from SAP table HRPAYRU_S_SZVR_EE 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 HRPAYRU_S_SZVR_EE 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 HRPAYRU_S_SZVR_EE. 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 HRPAYRU_S_SZVR_EE 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_HRPAYRU_S_SZVR_EE TYPE STANDARD TABLE OF HRPAYRU_S_SZVR_EE,
      WA_HRPAYRU_S_SZVR_EE TYPE HRPAYRU_S_SZVR_EE,
      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: <HRPAYRU_S_SZVR_EE> TYPE HRPAYRU_S_SZVR_EE.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRPAYRU_S_SZVR_EE
*  INTO TABLE @DATA(IT_HRPAYRU_S_SZVR_EE2).
*--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_HRPAYRU_S_SZVR_EE INDEX 1 INTO DATA(WA_HRPAYRU_S_SZVR_EE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRPAYRU_S_SZVR_EE>-EXPID = 1.
<HRPAYRU_S_SZVR_EE>-PERNR = 1.
<HRPAYRU_S_SZVR_EE>-PINMB = 1.
<HRPAYRU_S_SZVR_EE>-PNUMB = 1.
<HRPAYRU_S_SZVR_EE>-FRDAT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRPAYRU_S_SZVR_EE-ICNUM, sy-vline,
  WA_HRPAYRU_S_SZVR_EE-KATEG, sy-vline,
  WA_HRPAYRU_S_SZVR_EE-MIDNM, sy-vline,
  WA_HRPAYRU_S_SZVR_EE-NACHN, sy-vline,
  WA_HRPAYRU_S_SZVR_EE-REPDT, sy-vline,
  WA_HRPAYRU_S_SZVR_EE-VORNA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRPAYRU_S_SZVR_EE 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_HRPAYRU_S_SZVR_EE 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_HRPAYRU_S_SZVR_EE INTO WA_HRPAYRU_S_SZVR_EE.


*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 PIDEX, internal->external for field EXPID
CALL FUNCTION 'CONVERSION_EXIT_PIDEX_OUTPUT'
  EXPORTING
    input =                      WA_HRPAYRU_S_SZVR_EE-EXPID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_HRPAYRU_S_SZVR_EE-EXPID.
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_HRPAYRU_S_SZVR_EE_STR, 
EXPID TYPE STRING,
PERNR TYPE STRING,
PINMB TYPE STRING,
PNUMB TYPE STRING,
FRDAT TYPE STRING,
ICNUM TYPE STRING,
KATEG TYPE STRING,
MIDNM TYPE STRING,
NACHN TYPE STRING,
REPDT TYPE STRING,
VORNA TYPE STRING,
FIRDT TYPE STRING,
EEINN TYPE STRING,
INSPS TYPE STRING,
INSDP TYPE STRING,
INSPA TYPE STRING,
SENT TYPE STRING,
BSPR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRPAYRU_S_SZVR_EE_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_HRPAYRU_S_SZVR_EE_STR-EXPID sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-PERNR sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-PINMB sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-PNUMB sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-FRDAT sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-ICNUM sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-KATEG sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-MIDNM sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-NACHN sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-REPDT sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-VORNA sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-FIRDT sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-EEINN sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-INSPS sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-INSDP sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-INSPA sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-SENT sy-vline 
WA_HRPAYRU_S_SZVR_EE_STR-BSPR sy-vline      INTO ld_text SEPARATED BY SPACE.

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