ABAP Select data from SAP table HRDEBV_DSBE_V03 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 HRDEBV_DSBE_V03 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 HRDEBV_DSBE_V03. 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 HRDEBV_DSBE_V03 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_HRDEBV_DSBE_V03 TYPE STANDARD TABLE OF HRDEBV_DSBE_V03,
      WA_HRDEBV_DSBE_V03 TYPE HRDEBV_DSBE_V03,
      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: <HRDEBV_DSBE_V03> TYPE HRDEBV_DSBE_V03.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HRDEBV_DSBE_V03.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HRDEBV_DSBE_V03
  INTO TABLE IT_HRDEBV_DSBE_V03.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HRDEBV_DSBE_V03
*  INTO TABLE @DATA(IT_HRDEBV_DSBE_V032).
*--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_HRDEBV_DSBE_V03 INDEX 1 INTO DATA(WA_HRDEBV_DSBE_V032).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HRDEBV_DSBE_V03 ASSIGNING <HRDEBV_DSBE_V03>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRDEBV_DSBE_V03>-DSBE_KE = 1.
<HRDEBV_DSBE_V03>-DSBE_VERDS = 1.
<HRDEBV_DSBE_V03>-DSBE_RESERVE1 = 1.
<HRDEBV_DSBE_V03>-DSBE_VERKP = 1.
<HRDEBV_DSBE_V03>-DSBE_VF = 1.

ENDLOOP.

LOOP AT IT_HRDEBV_DSBE_V03 INTO WA_HRDEBV_DSBE_V03.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HRDEBV_DSBE_V03-DSBE_BBNRAB, sy-vline,
  WA_HRDEBV_DSBE_V03-DSBE_BBNREP, sy-vline,
  WA_HRDEBV_DSBE_V03-DSBE_ED, sy-vline,
  WA_HRDEBV_DSBE_V03-DSBE_FEKZ, sy-vline,
  WA_HRDEBV_DSBE_V03-DSBE_FEAN, sy-vline,
  WA_HRDEBV_DSBE_V03-DSBE_MMBF, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_HRDEBV_DSBE_V03 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_HRDEBV_DSBE_V03 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_HRDEBV_DSBE_V03 INTO WA_HRDEBV_DSBE_V03.


*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_HRDEBV_DSBE_V03_STR, 
DSBE_KE TYPE STRING,
DSBE_VERDS TYPE STRING,
DSBE_RESERVE1 TYPE STRING,
DSBE_VERKP TYPE STRING,
DSBE_VF TYPE STRING,
DSBE_BBNRAB TYPE STRING,
DSBE_BBNREP TYPE STRING,
DSBE_ED TYPE STRING,
DSBE_FEKZ TYPE STRING,
DSBE_FEAN TYPE STRING,
DSBE_MMBF TYPE STRING,
DSBE_PRODID TYPE STRING,
DSBE_MODID TYPE STRING,
DSBE_DSID TYPE STRING,
DSBE_VD TYPE STRING,
DSBE_NA1 TYPE STRING,
DSBE_NA2 TYPE STRING,
DSBE_NA3 TYPE STRING,
DSBE_STR TYPE STRING,
DSBE_HNR TYPE STRING,
DSBE_PLZ TYPE STRING,
DSBE_ORT TYPE STRING,
DSBE_AZVU TYPE STRING,
DSBE_BBNRVU TYPE STRING,
DSBE_BBNRAS TYPE STRING,
DSBE_BBNRBV TYPE STRING,
DSBE_MNRBV TYPE STRING,
DSBE_ABMO TYPE STRING,
DSBE_VEMO TYPE STRING,
DSBE_MEVO TYPE STRING,
DSBE_VZSVTG TYPE STRING,
DSBE_SVTG TYPE STRING,
DSBE_VZLGA TYPE STRING,
DSBE_LGA TYPE STRING,
DSBE_LGAF TYPE STRING,
DSBE_VZEGA TYPE STRING,
DSBE_EGA TYPE STRING,
DSBE_VZEGAB TYPE STRING,
DSBE_EGAB TYPE STRING,
DSBE_BZ TYPE STRING,
DSBE_VZPB TYPE STRING,
DSBE_PB TYPE STRING,
DSBE_DBMIV TYPE STRING,
DSBE_DBHBV TYPE STRING,
DSBE_RESERVE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_HRDEBV_DSBE_V03_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_HRDEBV_DSBE_V03_STR-DSBE_KE sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_VERDS sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_RESERVE1 sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_VERKP sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_VF sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_BBNRAB sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_BBNREP sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_ED sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_FEKZ sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_FEAN sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_MMBF sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_PRODID sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_MODID sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_DSID sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_VD sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_NA1 sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_NA2 sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_NA3 sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_STR sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_HNR sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_PLZ sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_ORT sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_AZVU sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_BBNRVU sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_BBNRAS sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_BBNRBV sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_MNRBV sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_ABMO sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_VEMO sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_MEVO sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_VZSVTG sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_SVTG sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_VZLGA sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_LGA sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_LGAF sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_VZEGA sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_EGA sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_VZEGAB sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_EGAB sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_BZ sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_VZPB sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_PB sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_DBMIV sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_DBHBV sy-vline 
WA_HRDEBV_DSBE_V03_STR-DSBE_RESERVE sy-vline      INTO ld_text SEPARATED BY SPACE.

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