ABAP Select data from SAP table VZFZE_VDNBZE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM VZFZE_VDNBZE
*  INTO TABLE @DATA(IT_VZFZE_VDNBZE2).
*--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_VZFZE_VDNBZE INDEX 1 INTO DATA(WA_VZFZE_VDNBZE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<VZFZE_VDNBZE>-MANDT = 1.
<VZFZE_VDNBZE>-VZFZE_BUKRS = 1.
<VZFZE_VDNBZE>-VZFZE_SVORGANG = 1.
<VZFZE_VDNBZE>-VZFZE_LFDNR = 1.
<VZFZE_VDNBZE>-SART = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_VZFZE_VDNBZE-BZVER, sy-vline,
  WA_VZFZE_VDNBZE-BVERR, sy-vline,
  WA_VZFZE_VDNBZE-WAERS, sy-vline,
  WA_VZFZE_VDNBZE-VBEWATEXT, sy-vline,
  WA_VZFZE_VDNBZE-RANL, sy-vline,
  WA_VZFZE_VDNBZE-GSART, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_VZFZE_VDNBZE 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_VZFZE_VDNBZE 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_VZFZE_VDNBZE INTO WA_VZFZE_VDNBZE.


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

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

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

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

*Conversion exit GJAHR, internal->external for field QGJAHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_VZFZE_VDNBZE-QGJAHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VZFZE_VDNBZE-QGJAHR.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit GJAHR, internal->external for field ZGJAHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_VZFZE_VDNBZE-ZGJAHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VZFZE_VDNBZE-ZGJAHR.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit ISOLA, internal->external for field SPRAS
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_VZFZE_VDNBZE-SPRAS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VZFZE_VDNBZE-SPRAS.
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_VZFZE_VDNBZE_STR, 
MANDT TYPE STRING,
VZFZE_BUKRS TYPE STRING,
VZFZE_SVORGANG TYPE STRING,
VZFZE_LFDNR TYPE STRING,
SART TYPE STRING,
BZVER TYPE STRING,
BVERR TYPE STRING,
WAERS TYPE STRING,
VBEWATEXT TYPE STRING,
RANL TYPE STRING,
GSART TYPE STRING,
STITEL TYPE STRING,
XBUDAT TYPE STRING,
XBUKRS TYPE STRING,
BUTXT TYPE STRING,
LTX TYPE STRING,
XLBEZ TYPE STRING,
XDNADRH TYPE STRING,
STATA TYPE STRING,
STATABEZ TYPE STRING,
VALUT TYPE STRING,
BVALUT TYPE STRING,
BUKRS TYPE STRING,
RBELKPFD TYPE STRING,
SABWKZ TYPE STRING,
ZBTBEZ TYPE STRING,
BUDAT TYPE STRING,
BLDAT TYPE STRING,
QRANL TYPE STRING,
QBELNR TYPE STRING,
QBUKRS TYPE STRING,
QGJAHR TYPE STRING,
QBUZEI TYPE STRING,
ZBUKRS TYPE STRING,
ZRANL TYPE STRING,
ZGSART TYPE STRING,
ZDTRANS TYPE STRING,
ZNTRANS TYPE STRING,
ZTTRANS TYPE STRING,
ZBELNR TYPE STRING,
ZGJAHR TYPE STRING,
ZBUZEI TYPE STRING,
ZWRBTR TYPE STRING,
ZWAERS TYPE STRING,
ZBTSEL TYPE STRING,
ZSAKN TYPE STRING,
ZKUNNR TYPE STRING,
XCPDD TYPE STRING,
ZVBEWA TYPE STRING,
ZXBEWART TYPE STRING,
SKONT TYPE STRING,
NAME1 TYPE STRING,
NAME2 TYPE STRING,
NAME3 TYPE STRING,
NAME4 TYPE STRING,
PSTLZ TYPE STRING,
ORT01 TYPE STRING,
LAND1 TYPE STRING,
STRAS TYPE STRING,
PFACH TYPE STRING,
PSTL2 TYPE STRING,
PSKTO TYPE STRING,
BANKN TYPE STRING,
BANKL TYPE STRING,
BANKS TYPE STRING,
STCD1 TYPE STRING,
STCD2 TYPE STRING,
STKZU TYPE STRING,
STKZA TYPE STRING,
REGIO TYPE STRING,
BKONT TYPE STRING,
DTAWS TYPE STRING,
DTAMS TYPE STRING,
XCPDK TYPE STRING,
EMPFG TYPE STRING,
SPRAS TYPE STRING,
XVALUT TYPE STRING,
ZLSCH TYPE STRING,
QKEYVZ TYPE STRING,
ZSALT TYPE STRING,
BETRAGZE TYPE STRING,
WAERSZE TYPE STRING,
BVWAERS TYPE STRING,
SANTWHR TYPE STRING,
MONAT TYPE STRING,
IBAN TYPE STRING,END OF T_EKKO_STR.
DATA: WA_VZFZE_VDNBZE_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_VZFZE_VDNBZE_STR-MANDT sy-vline 
WA_VZFZE_VDNBZE_STR-VZFZE_BUKRS sy-vline 
WA_VZFZE_VDNBZE_STR-VZFZE_SVORGANG sy-vline 
WA_VZFZE_VDNBZE_STR-VZFZE_LFDNR sy-vline 
WA_VZFZE_VDNBZE_STR-SART sy-vline 
WA_VZFZE_VDNBZE_STR-BZVER sy-vline 
WA_VZFZE_VDNBZE_STR-BVERR sy-vline 
WA_VZFZE_VDNBZE_STR-WAERS sy-vline 
WA_VZFZE_VDNBZE_STR-VBEWATEXT sy-vline 
WA_VZFZE_VDNBZE_STR-RANL sy-vline 
WA_VZFZE_VDNBZE_STR-GSART sy-vline 
WA_VZFZE_VDNBZE_STR-STITEL sy-vline 
WA_VZFZE_VDNBZE_STR-XBUDAT sy-vline 
WA_VZFZE_VDNBZE_STR-XBUKRS sy-vline 
WA_VZFZE_VDNBZE_STR-BUTXT sy-vline 
WA_VZFZE_VDNBZE_STR-LTX sy-vline 
WA_VZFZE_VDNBZE_STR-XLBEZ sy-vline 
WA_VZFZE_VDNBZE_STR-XDNADRH sy-vline 
WA_VZFZE_VDNBZE_STR-STATA sy-vline 
WA_VZFZE_VDNBZE_STR-STATABEZ sy-vline 
WA_VZFZE_VDNBZE_STR-VALUT sy-vline 
WA_VZFZE_VDNBZE_STR-BVALUT sy-vline 
WA_VZFZE_VDNBZE_STR-BUKRS sy-vline 
WA_VZFZE_VDNBZE_STR-RBELKPFD sy-vline 
WA_VZFZE_VDNBZE_STR-SABWKZ sy-vline 
WA_VZFZE_VDNBZE_STR-ZBTBEZ sy-vline 
WA_VZFZE_VDNBZE_STR-BUDAT sy-vline 
WA_VZFZE_VDNBZE_STR-BLDAT sy-vline 
WA_VZFZE_VDNBZE_STR-QRANL sy-vline 
WA_VZFZE_VDNBZE_STR-QBELNR sy-vline 
WA_VZFZE_VDNBZE_STR-QBUKRS sy-vline 
WA_VZFZE_VDNBZE_STR-QGJAHR sy-vline 
WA_VZFZE_VDNBZE_STR-QBUZEI sy-vline 
WA_VZFZE_VDNBZE_STR-ZBUKRS sy-vline 
WA_VZFZE_VDNBZE_STR-ZRANL sy-vline 
WA_VZFZE_VDNBZE_STR-ZGSART sy-vline 
WA_VZFZE_VDNBZE_STR-ZDTRANS sy-vline 
WA_VZFZE_VDNBZE_STR-ZNTRANS sy-vline 
WA_VZFZE_VDNBZE_STR-ZTTRANS sy-vline 
WA_VZFZE_VDNBZE_STR-ZBELNR sy-vline 
WA_VZFZE_VDNBZE_STR-ZGJAHR sy-vline 
WA_VZFZE_VDNBZE_STR-ZBUZEI sy-vline 
WA_VZFZE_VDNBZE_STR-ZWRBTR sy-vline 
WA_VZFZE_VDNBZE_STR-ZWAERS sy-vline 
WA_VZFZE_VDNBZE_STR-ZBTSEL sy-vline 
WA_VZFZE_VDNBZE_STR-ZSAKN sy-vline 
WA_VZFZE_VDNBZE_STR-ZKUNNR sy-vline 
WA_VZFZE_VDNBZE_STR-XCPDD sy-vline 
WA_VZFZE_VDNBZE_STR-ZVBEWA sy-vline 
WA_VZFZE_VDNBZE_STR-ZXBEWART sy-vline 
WA_VZFZE_VDNBZE_STR-SKONT sy-vline 
WA_VZFZE_VDNBZE_STR-NAME1 sy-vline 
WA_VZFZE_VDNBZE_STR-NAME2 sy-vline 
WA_VZFZE_VDNBZE_STR-NAME3 sy-vline 
WA_VZFZE_VDNBZE_STR-NAME4 sy-vline 
WA_VZFZE_VDNBZE_STR-PSTLZ sy-vline 
WA_VZFZE_VDNBZE_STR-ORT01 sy-vline 
WA_VZFZE_VDNBZE_STR-LAND1 sy-vline 
WA_VZFZE_VDNBZE_STR-STRAS sy-vline 
WA_VZFZE_VDNBZE_STR-PFACH sy-vline 
WA_VZFZE_VDNBZE_STR-PSTL2 sy-vline 
WA_VZFZE_VDNBZE_STR-PSKTO sy-vline 
WA_VZFZE_VDNBZE_STR-BANKN sy-vline 
WA_VZFZE_VDNBZE_STR-BANKL sy-vline 
WA_VZFZE_VDNBZE_STR-BANKS sy-vline 
WA_VZFZE_VDNBZE_STR-STCD1 sy-vline 
WA_VZFZE_VDNBZE_STR-STCD2 sy-vline 
WA_VZFZE_VDNBZE_STR-STKZU sy-vline 
WA_VZFZE_VDNBZE_STR-STKZA sy-vline 
WA_VZFZE_VDNBZE_STR-REGIO sy-vline 
WA_VZFZE_VDNBZE_STR-BKONT sy-vline 
WA_VZFZE_VDNBZE_STR-DTAWS sy-vline 
WA_VZFZE_VDNBZE_STR-DTAMS sy-vline 
WA_VZFZE_VDNBZE_STR-XCPDK sy-vline 
WA_VZFZE_VDNBZE_STR-EMPFG sy-vline 
WA_VZFZE_VDNBZE_STR-SPRAS sy-vline 
WA_VZFZE_VDNBZE_STR-XVALUT sy-vline 
WA_VZFZE_VDNBZE_STR-ZLSCH sy-vline 
WA_VZFZE_VDNBZE_STR-QKEYVZ sy-vline 
WA_VZFZE_VDNBZE_STR-ZSALT sy-vline 
WA_VZFZE_VDNBZE_STR-BETRAGZE sy-vline 
WA_VZFZE_VDNBZE_STR-WAERSZE sy-vline 
WA_VZFZE_VDNBZE_STR-BVWAERS sy-vline 
WA_VZFZE_VDNBZE_STR-SANTWHR sy-vline 
WA_VZFZE_VDNBZE_STR-MONAT sy-vline 
WA_VZFZE_VDNBZE_STR-IBAN sy-vline      INTO ld_text SEPARATED BY SPACE.

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