ABAP Select data from SAP table VDPDPBSTVOED_UEB into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM VDPDPBSTVOED_UEB
*  INTO TABLE @DATA(IT_VDPDPBSTVOED_UEB2).
*--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_VDPDPBSTVOED_UEB INDEX 1 INTO DATA(WA_VDPDPBSTVOED_UEB2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<VDPDPBSTVOED_UEB>-MANDT = 1.
<VDPDPBSTVOED_UEB>-STTAG_UEB = 1.
<VDPDPBSTVOED_UEB>-PERNR = 1.
<VDPDPBSTVOED_UEB>-OZBST = 1.
<VDPDPBSTVOED_UEB>-OZBEE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_VDPDPBSTVOED_UEB-OZAGE, sy-vline,
  WA_VDPDPBSTVOED_UEB-OZKOZ, sy-vline,
  WA_VDPDPBSTVOED_UEB-OZKON, sy-vline,
  WA_VDPDPBSTVOED_UEB-FALGK, sy-vline,
  WA_VDPDPBSTVOED_UEB-FALGR, sy-vline,
  WA_VDPDPBSTVOED_UEB-AUFST, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_VDPDPBSTVOED_UEB 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_VDPDPBSTVOED_UEB 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_VDPDPBSTVOED_UEB INTO WA_VDPDPBSTVOED_UEB.


*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_VDPDPBSTVOED_UEB_STR, 
MANDT TYPE STRING,
STTAG_UEB TYPE STRING,
PERNR TYPE STRING,
OZBST TYPE STRING,
OZBEE TYPE STRING,
OZAGE TYPE STRING,
OZKOZ TYPE STRING,
OZKON TYPE STRING,
FALGK TYPE STRING,
FALGR TYPE STRING,
AUFST TYPE STRING,
PERSG_NEU TYPE STRING,
PERSK_NEU TYPE STRING,
TRFAR_NEU TYPE STRING,
TRFGB_NEU TYPE STRING,
TRFGR_NEU TYPE STRING,
TRFST_NEU TYPE STRING,END OF T_EKKO_STR.
DATA: WA_VDPDPBSTVOED_UEB_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_VDPDPBSTVOED_UEB_STR-MANDT sy-vline 
WA_VDPDPBSTVOED_UEB_STR-STTAG_UEB sy-vline 
WA_VDPDPBSTVOED_UEB_STR-PERNR sy-vline 
WA_VDPDPBSTVOED_UEB_STR-OZBST sy-vline 
WA_VDPDPBSTVOED_UEB_STR-OZBEE sy-vline 
WA_VDPDPBSTVOED_UEB_STR-OZAGE sy-vline 
WA_VDPDPBSTVOED_UEB_STR-OZKOZ sy-vline 
WA_VDPDPBSTVOED_UEB_STR-OZKON sy-vline 
WA_VDPDPBSTVOED_UEB_STR-FALGK sy-vline 
WA_VDPDPBSTVOED_UEB_STR-FALGR sy-vline 
WA_VDPDPBSTVOED_UEB_STR-AUFST sy-vline 
WA_VDPDPBSTVOED_UEB_STR-PERSG_NEU sy-vline 
WA_VDPDPBSTVOED_UEB_STR-PERSK_NEU sy-vline 
WA_VDPDPBSTVOED_UEB_STR-TRFAR_NEU sy-vline 
WA_VDPDPBSTVOED_UEB_STR-TRFGB_NEU sy-vline 
WA_VDPDPBSTVOED_UEB_STR-TRFGR_NEU sy-vline 
WA_VDPDPBSTVOED_UEB_STR-TRFST_NEU sy-vline      INTO ld_text SEPARATED BY SPACE.

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