ABAP Select data from SAP table HRPAYRU_S_SICC_RSV_OSS_VNMKOD into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP HRPAYRU_S_SICC_RSV_OSS_VNMKOD 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_SICC_RSV_OSS_VNMKOD. 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_SICC_RSV_OSS_VNMKOD 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_SICC_RSV_OSS_VNMKOD TYPE STANDARD TABLE OF HRPAYRU_S_SICC_RSV_OSS_VNMKOD,
      WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD TYPE HRPAYRU_S_SICC_RSV_OSS_VNMKOD,
      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_SICC_RSV_OSS_VNMKOD> TYPE HRPAYRU_S_SICC_RSV_OSS_VNMKOD.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRPAYRU_S_SICC_RSV_OSS_VNMKOD
*  INTO TABLE @DATA(IT_HRPAYRU_S_SICC_RSV_OSS_VNMKOD2).
*--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_SICC_RSV_OSS_VNMKOD INDEX 1 INTO DATA(WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRPAYRU_S_SICC_RSV_OSS_VNMKOD>-TARIFPLAT = 1.
<HRPAYRU_S_SICC_RSV_OSS_VNMKOD>-PRIZVYPL = 1.
<HRPAYRU_S_SICC_RSV_OSS_VNMKOD>-KOLSTRAHLICVS = 1.
<HRPAYRU_S_SICC_RSV_OSS_VNMKOD>-KOLVSEGOPER = 1.
<HRPAYRU_S_SICC_RSV_OSS_VNMKOD>-KOLVSEGOPOSL3M = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD-KOL1POSL3M, sy-vline,
  WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD-KOL2POSL3M, sy-vline,
  WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD-KOL3POSL3M, sy-vline,
  WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD-KOLLICNACHSVVS, sy-vline,
  WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD-KOLVSEGOPER, sy-vline,
  WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD-KOLVSEGOPOSL3M, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD 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_SICC_RSV_OSS_VNMKOD 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_SICC_RSV_OSS_VNMKOD INTO WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD.


*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_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR, 
TARIFPLAT TYPE STRING,
PRIZVYPL TYPE STRING,
KOLSTRAHLICVS TYPE STRING,
KOLVSEGOPER TYPE STRING,
KOLVSEGOPOSL3M TYPE STRING,
KOL1POSL3M TYPE STRING,
KOL2POSL3M TYPE STRING,
KOL3POSL3M TYPE STRING,
KOLLICNACHSVVS TYPE STRING,
KOLVSEGOPER TYPE STRING,
KOLVSEGOPOSL3M TYPE STRING,
KOL1POSL3M TYPE STRING,
KOL2POSL3M TYPE STRING,
KOL3POSL3M TYPE STRING,
VYPLNACHISLFL TYPE STRING,
SUMVSEGOPER TYPE STRING,
SUMVSEGOPOSL3M TYPE STRING,
SUM1POSL3M TYPE STRING,
SUM2POSL3M TYPE STRING,
SUM3POSL3M TYPE STRING,
NEOBLOZENSV TYPE STRING,
SUMVSEGOPER TYPE STRING,
SUMVSEGOPOSL3M TYPE STRING,
SUM1POSL3M TYPE STRING,
SUM2POSL3M TYPE STRING,
SUM3POSL3M TYPE STRING,
BAZPREVYSSV TYPE STRING,
SUMVSEGOPER TYPE STRING,
SUMVSEGOPOSL3M TYPE STRING,
SUM1POSL3M TYPE STRING,
SUM2POSL3M TYPE STRING,
SUM3POSL3M TYPE STRING,
BAZNACHISLSV TYPE STRING,
SUMVSEGOPER TYPE STRING,
SUMVSEGOPOSL3M TYPE STRING,
SUM1POSL3M TYPE STRING,
SUM2POSL3M TYPE STRING,
SUM3POSL3M TYPE STRING,
BAZNACHISLSVIN TYPE STRING,
SUMVSEGOPER TYPE STRING,
SUMVSEGOPOSL3M TYPE STRING,
SUM1POSL3M TYPE STRING,
SUM2POSL3M TYPE STRING,
SUM3POSL3M TYPE STRING,
NACHISLSV TYPE STRING,
SUMVSEGOPER TYPE STRING,
SUMVSEGOPOSL3M TYPE STRING,
SUM1POSL3M TYPE STRING,
SUM2POSL3M TYPE STRING,
SUM3POSL3M TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_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_SICC_RSV_OSS_VNMKOD_STR-TARIFPLAT sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-PRIZVYPL sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-KOLSTRAHLICVS sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-KOLVSEGOPER sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-KOLVSEGOPOSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-KOL1POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-KOL2POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-KOL3POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-KOLLICNACHSVVS sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-KOLVSEGOPER sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-KOLVSEGOPOSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-KOL1POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-KOL2POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-KOL3POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-VYPLNACHISLFL sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUMVSEGOPER sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUMVSEGOPOSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM1POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM2POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM3POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-NEOBLOZENSV sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUMVSEGOPER sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUMVSEGOPOSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM1POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM2POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM3POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-BAZPREVYSSV sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUMVSEGOPER sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUMVSEGOPOSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM1POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM2POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM3POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-BAZNACHISLSV sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUMVSEGOPER sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUMVSEGOPOSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM1POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM2POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM3POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-BAZNACHISLSVIN sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUMVSEGOPER sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUMVSEGOPOSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM1POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM2POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM3POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-NACHISLSV sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUMVSEGOPER sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUMVSEGOPOSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM1POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM2POSL3M sy-vline 
WA_HRPAYRU_S_SICC_RSV_OSS_VNMKOD_STR-SUM3POSL3M sy-vline      INTO ld_text SEPARATED BY SPACE.

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