ABAP Select data from SAP table HRPAYUS_S_CLD_P0210_WS into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP HRPAYUS_S_CLD_P0210_WS 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 HRPAYUS_S_CLD_P0210_WS. 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 HRPAYUS_S_CLD_P0210_WS 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_HRPAYUS_S_CLD_P0210_WS TYPE STANDARD TABLE OF HRPAYUS_S_CLD_P0210_WS,
      WA_HRPAYUS_S_CLD_P0210_WS TYPE HRPAYUS_S_CLD_P0210_WS,
      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: <HRPAYUS_S_CLD_P0210_WS> TYPE HRPAYUS_S_CLD_P0210_WS.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HRPAYUS_S_CLD_P0210_WS.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HRPAYUS_S_CLD_P0210_WS
  INTO TABLE IT_HRPAYUS_S_CLD_P0210_WS.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRPAYUS_S_CLD_P0210_WS
*  INTO TABLE @DATA(IT_HRPAYUS_S_CLD_P0210_WS2).
*--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_HRPAYUS_S_CLD_P0210_WS INDEX 1 INTO DATA(WA_HRPAYUS_S_CLD_P0210_WS2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HRPAYUS_S_CLD_P0210_WS ASSIGNING <HRPAYUS_S_CLD_P0210_WS>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRPAYUS_S_CLD_P0210_WS>-PERNR = 1.
<HRPAYUS_S_CLD_P0210_WS>-INFTY = 1.
<HRPAYUS_S_CLD_P0210_WS>-SUBTY = 1.
<HRPAYUS_S_CLD_P0210_WS>-OBJPS = 1.
<HRPAYUS_S_CLD_P0210_WS>-SPRPS = 1.

ENDLOOP.

LOOP AT IT_HRPAYUS_S_CLD_P0210_WS INTO WA_HRPAYUS_S_CLD_P0210_WS.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRPAYUS_S_CLD_P0210_WS-ENDDA, sy-vline,
  WA_HRPAYUS_S_CLD_P0210_WS-BEGDA, sy-vline,
  WA_HRPAYUS_S_CLD_P0210_WS-SEQNR, sy-vline,
  WA_HRPAYUS_S_CLD_P0210_WS-AEDTM, sy-vline,
  WA_HRPAYUS_S_CLD_P0210_WS-UNAME, sy-vline,
  WA_HRPAYUS_S_CLD_P0210_WS-HISTO, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRPAYUS_S_CLD_P0210_WS 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_HRPAYUS_S_CLD_P0210_WS 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_HRPAYUS_S_CLD_P0210_WS INTO WA_HRPAYUS_S_CLD_P0210_WS.


*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_HRPAYUS_S_CLD_P0210_WS_STR, 
PERNR TYPE STRING,
INFTY TYPE STRING,
SUBTY TYPE STRING,
OBJPS TYPE STRING,
SPRPS TYPE STRING,
ENDDA TYPE STRING,
BEGDA TYPE STRING,
SEQNR TYPE STRING,
AEDTM TYPE STRING,
UNAME TYPE STRING,
HISTO TYPE STRING,
ITXEX TYPE STRING,
REFEX TYPE STRING,
ORDEX TYPE STRING,
ITBLD TYPE STRING,
PREAS TYPE STRING,
FLAG1 TYPE STRING,
FLAG2 TYPE STRING,
FLAG3 TYPE STRING,
FLAG4 TYPE STRING,
RESE1 TYPE STRING,
RESE2 TYPE STRING,
GRPVL TYPE STRING,
TAURT TYPE STRING,
TXSTA TYPE STRING,
NBREX TYPE STRING,
EXAMT TYPE STRING,
EXPCT TYPE STRING,
ADEXN TYPE STRING,
ADEXA TYPE STRING,
AMTEX TYPE STRING,
PEREX TYPE STRING,
DEPEX TYPE STRING,
EICST TYPE STRING,
EXTCD TYPE STRING,
SUPCD TYPE STRING,
TYP01 TYPE STRING,
FORNR TYPE STRING,
EXIND TYPE STRING,
NRATX TYPE STRING,
LNMCH TYPE STRING,
NBQLC TYPE STRING,
EXFEI TYPE STRING,
EXWOS TYPE STRING,
WAERS TYPE STRING,
MULT_JOBS_IND TYPE STRING,
DEPS_TOTAL_AMT TYPE STRING,
OTHER_INC_AMT TYPE STRING,
DEDUCT_AMT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRPAYUS_S_CLD_P0210_WS_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_HRPAYUS_S_CLD_P0210_WS_STR-PERNR sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-INFTY sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-SUBTY sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-OBJPS sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-SPRPS sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-ENDDA sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-BEGDA sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-SEQNR sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-AEDTM sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-UNAME sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-HISTO sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-ITXEX sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-REFEX sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-ORDEX sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-ITBLD sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-PREAS sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-FLAG1 sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-FLAG2 sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-FLAG3 sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-FLAG4 sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-RESE1 sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-RESE2 sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-GRPVL sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-TAURT sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-TXSTA sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-NBREX sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-EXAMT sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-EXPCT sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-ADEXN sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-ADEXA sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-AMTEX sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-PEREX sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-DEPEX sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-EICST sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-EXTCD sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-SUPCD sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-TYP01 sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-FORNR sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-EXIND sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-NRATX sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-LNMCH sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-NBQLC sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-EXFEI sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-EXWOS sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-WAERS sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-MULT_JOBS_IND sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-DEPS_TOTAL_AMT sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-OTHER_INC_AMT sy-vline 
WA_HRPAYUS_S_CLD_P0210_WS_STR-DEDUCT_AMT sy-vline      INTO ld_text SEPARATED BY SPACE.

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