ABAP Select data from SAP table V_RESBRSADD into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM V_RESBRSADD
*  INTO TABLE @DATA(IT_V_RESBRSADD2).
*--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_V_RESBRSADD INDEX 1 INTO DATA(WA_V_RESBRSADD2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<V_RESBRSADD>-MANDT = 1.
<V_RESBRSADD>-RSNUM = 1.
<V_RESBRSADD>-RSPOS = 1.
<V_RESBRSADD>-RSART = 1.
<V_RESBRSADD>-XLOEK = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_V_RESBRSADD-MATNR, sy-vline,
  WA_V_RESBRSADD-WERKS, sy-vline,
  WA_V_RESBRSADD-SOBKZ, sy-vline,
  WA_V_RESBRSADD-BDMNG, sy-vline,
  WA_V_RESBRSADD-MEINS, sy-vline,
  WA_V_RESBRSADD-ENMNG, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_V_RESBRSADD 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_V_RESBRSADD 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_V_RESBRSADD INTO WA_V_RESBRSADD.


*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 MATN1, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_V_RESBRSADD-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_RESBRSADD-MATNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field MEINS
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_V_RESBRSADD-MEINS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_RESBRSADD-MEINS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field ERFME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_V_RESBRSADD-ERFME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_RESBRSADD-ERFME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BANFN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_V_RESBRSADD-BANFN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_RESBRSADD-BANFN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AUFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_V_RESBRSADD-AUFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_RESBRSADD-AUFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KDAUF
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_V_RESBRSADD-KDAUF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_RESBRSADD-KDAUF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EBELN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_V_RESBRSADD-EBELN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_RESBRSADD-EBELN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSP, internal->external for field PSPEL
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_V_RESBRSADD-PSPEL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_RESBRSADD-PSPEL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field VORNR
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_V_RESBRSADD-VORNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_RESBRSADD-VORNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_V_RESBRSADD-INFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_RESBRSADD-INFNR.
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_V_RESBRSADD_STR, 
MANDT TYPE STRING,
RSNUM TYPE STRING,
RSPOS TYPE STRING,
RSART TYPE STRING,
XLOEK TYPE STRING,
MATNR TYPE STRING,
WERKS TYPE STRING,
SOBKZ TYPE STRING,
BDMNG TYPE STRING,
MEINS TYPE STRING,
ENMNG TYPE STRING,
ENWRT TYPE STRING,
WAERS TYPE STRING,
ERFMG TYPE STRING,
ERFME TYPE STRING,
BANFN TYPE STRING,
BNFPO TYPE STRING,
AUFNR TYPE STRING,
KDAUF TYPE STRING,
KDPOS TYPE STRING,
KDEIN TYPE STRING,
GSBER TYPE STRING,
SANKA TYPE STRING,
DBSKZ TYPE STRING,
EBELN TYPE STRING,
EBELP TYPE STRING,
EBELE TYPE STRING,
KNTTP TYPE STRING,
KZVBR TYPE STRING,
PSPEL TYPE STRING,
VORNR TYPE STRING,
OBJNR TYPE STRING,
GPREIS TYPE STRING,
FPREIS TYPE STRING,
PEINH TYPE STRING,
FLGEX TYPE STRING,
GPREIS_2 TYPE STRING,
FPREIS_2 TYPE STRING,
PEINH_2 TYPE STRING,
INFNR TYPE STRING,
KZBWS TYPE STRING,
KZFIX TYPE STRING,
KALNR TYPE STRING,
KLVAR TYPE STRING,
FPLNR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_V_RESBRSADD_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_V_RESBRSADD_STR-MANDT sy-vline 
WA_V_RESBRSADD_STR-RSNUM sy-vline 
WA_V_RESBRSADD_STR-RSPOS sy-vline 
WA_V_RESBRSADD_STR-RSART sy-vline 
WA_V_RESBRSADD_STR-XLOEK sy-vline 
WA_V_RESBRSADD_STR-MATNR sy-vline 
WA_V_RESBRSADD_STR-WERKS sy-vline 
WA_V_RESBRSADD_STR-SOBKZ sy-vline 
WA_V_RESBRSADD_STR-BDMNG sy-vline 
WA_V_RESBRSADD_STR-MEINS sy-vline 
WA_V_RESBRSADD_STR-ENMNG sy-vline 
WA_V_RESBRSADD_STR-ENWRT sy-vline 
WA_V_RESBRSADD_STR-WAERS sy-vline 
WA_V_RESBRSADD_STR-ERFMG sy-vline 
WA_V_RESBRSADD_STR-ERFME sy-vline 
WA_V_RESBRSADD_STR-BANFN sy-vline 
WA_V_RESBRSADD_STR-BNFPO sy-vline 
WA_V_RESBRSADD_STR-AUFNR sy-vline 
WA_V_RESBRSADD_STR-KDAUF sy-vline 
WA_V_RESBRSADD_STR-KDPOS sy-vline 
WA_V_RESBRSADD_STR-KDEIN sy-vline 
WA_V_RESBRSADD_STR-GSBER sy-vline 
WA_V_RESBRSADD_STR-SANKA sy-vline 
WA_V_RESBRSADD_STR-DBSKZ sy-vline 
WA_V_RESBRSADD_STR-EBELN sy-vline 
WA_V_RESBRSADD_STR-EBELP sy-vline 
WA_V_RESBRSADD_STR-EBELE sy-vline 
WA_V_RESBRSADD_STR-KNTTP sy-vline 
WA_V_RESBRSADD_STR-KZVBR sy-vline 
WA_V_RESBRSADD_STR-PSPEL sy-vline 
WA_V_RESBRSADD_STR-VORNR sy-vline 
WA_V_RESBRSADD_STR-OBJNR sy-vline 
WA_V_RESBRSADD_STR-GPREIS sy-vline 
WA_V_RESBRSADD_STR-FPREIS sy-vline 
WA_V_RESBRSADD_STR-PEINH sy-vline 
WA_V_RESBRSADD_STR-FLGEX sy-vline 
WA_V_RESBRSADD_STR-GPREIS_2 sy-vline 
WA_V_RESBRSADD_STR-FPREIS_2 sy-vline 
WA_V_RESBRSADD_STR-PEINH_2 sy-vline 
WA_V_RESBRSADD_STR-INFNR sy-vline 
WA_V_RESBRSADD_STR-KZBWS sy-vline 
WA_V_RESBRSADD_STR-KZFIX sy-vline 
WA_V_RESBRSADD_STR-KALNR sy-vline 
WA_V_RESBRSADD_STR-KLVAR sy-vline 
WA_V_RESBRSADD_STR-FPLNR sy-vline      INTO ld_text SEPARATED BY SPACE.

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