ABAP Select data from SAP table HRPAYDEPFS_CLUSTER_DP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRPAYDEPFS_CLUSTER_DP
*  INTO TABLE @DATA(IT_HRPAYDEPFS_CLUSTER_DP2).
*--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_HRPAYDEPFS_CLUSTER_DP INDEX 1 INTO DATA(WA_HRPAYDEPFS_CLUSTER_DP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRPAYDEPFS_CLUSTER_DP>-VERSION = 1.
<HRPAYDEPFS_CLUSTER_DP>-SAPRL = 1.
<HRPAYDEPFS_CLUSTER_DP>-NUMBER = 1.
<HRPAYDEPFS_CLUSTER_DP>-UNAME = 1.
<HRPAYDEPFS_CLUSTER_DP>-DATUM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRPAYDEPFS_CLUSTER_DP-UZEIT, sy-vline,
  WA_HRPAYDEPFS_CLUSTER_DP-PGMID, sy-vline,
  WA_HRPAYDEPFS_CLUSTER_DP-SCHEM, sy-vline,
  WA_HRPAYDEPFS_CLUSTER_DP-STSTA, sy-vline,
  WA_HRPAYDEPFS_CLUSTER_DP-PFSTA, sy-vline,
  WA_HRPAYDEPFS_CLUSTER_DP-PFEND, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRPAYDEPFS_CLUSTER_DP 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_HRPAYDEPFS_CLUSTER_DP 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_HRPAYDEPFS_CLUSTER_DP INTO WA_HRPAYDEPFS_CLUSTER_DP.


*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_HRPAYDEPFS_CLUSTER_DP_STR, 
VERSION TYPE STRING,
SAPRL TYPE STRING,
NUMBER TYPE STRING,
UNAME TYPE STRING,
DATUM TYPE STRING,
UZEIT TYPE STRING,
PGMID TYPE STRING,
SCHEM TYPE STRING,
STSTA TYPE STRING,
PFSTA TYPE STRING,
PFEND TYPE STRING,
IPSTA TYPE STRING,
TILGT TYPE STRING,
STPFB TYPE STRING,
UNBER TYPE STRING,
PSTSV TYPE STRING,
P850C TYPE STRING,
PHEBK TYPE STRING,
PFREI TYPE STRING,
PFNET TYPE STRING,
PFMER TYPE STRING,
BVBEZ TYPE STRING,
PFBAR TYPE STRING,
PFREF TYPE STRING,
VORRB TYPE STRING,
STSON TYPE STRING,
PSOND TYPE STRING,
FELD1 TYPE STRING,
FELD2 TYPE STRING,
FELD3 TYPE STRING,
FELD4 TYPE STRING,
FELD5 TYPE STRING,
FELD6 TYPE STRING,
STVWL TYPE STRING,
VOB01 TYPE STRING,
VOB02 TYPE STRING,
VOB03 TYPE STRING,
VOB04 TYPE STRING,
VOB05 TYPE STRING,
VOB06 TYPE STRING,
VOB07 TYPE STRING,
VOB08 TYPE STRING,
VOB09 TYPE STRING,
VOB10 TYPE STRING,
ABW_VBTRG TYPE STRING,
STNEB TYPE STRING,
ZVERF TYPE STRING,
ZMEIN TYPE STRING,
ZFBTR TYPE STRING,
ZGRND TYPE STRING,
ZGRBT TYPE STRING,
ZMEHR TYPE STRING,
STUE1 TYPE STRING,
STUE2 TYPE STRING,
AUEBW TYPE STRING,
STZZI TYPE STRING,
STVER TYPE STRING,
BEGDA TYPE STRING,
ENDDA TYPE STRING,
STZTR TYPE STRING,
PFDAT TYPE STRING,
PFUHR TYPE STRING,
GLECH TYPE STRING,
GLART TYPE STRING,
GLPRO TYPE STRING,
SHULD TYPE STRING,
B0BTN TYPE STRING,
B0BTV TYPE STRING,
B0BTF TYPE STRING,
PRINS TYPE STRING,
STKTR TYPE STRING,
PFKAT TYPE STRING,
PFUKA TYPE STRING,
GLECH TYPE STRING,
GLBAR TYPE STRING,
GLBPR TYPE STRING,
SHULD TYPE STRING,
STIZT TYPE STRING,
STIPR TYPE STRING,
STZKG TYPE STRING,
STZSH TYPE STRING,
STZKO TYPE STRING,
STVRW TYPE STRING,
VART1 TYPE STRING,
VNUM1 TYPE STRING,
VART2 TYPE STRING,
VNUM2 TYPE STRING,
VART3 TYPE STRING,
VNUM3 TYPE STRING,
STABZ TYPE STRING,
STRKZ TYPE STRING,
TIRNG TYPE STRING,
TIERG TYPE STRING,
DIFF TYPE STRING,
DFVOR TYPE STRING,
DNACH TYPE STRING,
KONSTANTEN TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRPAYDEPFS_CLUSTER_DP_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_HRPAYDEPFS_CLUSTER_DP_STR-VERSION sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-SAPRL sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-NUMBER sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-UNAME sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-DATUM sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-UZEIT sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-PGMID sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-SCHEM sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STSTA sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-PFSTA sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-PFEND sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-IPSTA sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-TILGT sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STPFB sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-UNBER sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-PSTSV sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-P850C sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-PHEBK sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-PFREI sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-PFNET sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-PFMER sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-BVBEZ sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-PFBAR sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-PFREF sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VORRB sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STSON sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-PSOND sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-FELD1 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-FELD2 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-FELD3 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-FELD4 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-FELD5 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-FELD6 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STVWL sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VOB01 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VOB02 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VOB03 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VOB04 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VOB05 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VOB06 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VOB07 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VOB08 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VOB09 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VOB10 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-ABW_VBTRG sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STNEB sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-ZVERF sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-ZMEIN sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-ZFBTR sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-ZGRND sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-ZGRBT sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-ZMEHR sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STUE1 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STUE2 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-AUEBW sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STZZI sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STVER sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-BEGDA sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-ENDDA sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STZTR sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-PFDAT sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-PFUHR sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-GLECH sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-GLART sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-GLPRO sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-SHULD sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-B0BTN sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-B0BTV sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-B0BTF sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-PRINS sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STKTR sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-PFKAT sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-PFUKA sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-GLECH sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-GLBAR sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-GLBPR sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-SHULD sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STIZT sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STIPR sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STZKG sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STZSH sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STZKO sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STVRW sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VART1 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VNUM1 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VART2 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VNUM2 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VART3 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-VNUM3 sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STABZ sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-STRKZ sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-TIRNG sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-TIERG sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-DIFF sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-DFVOR sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-DNACH sy-vline 
WA_HRPAYDEPFS_CLUSTER_DP_STR-KONSTANTEN sy-vline      INTO ld_text SEPARATED BY SPACE.

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