ABAP Select data from SAP table LMD_VD_VBDPL_S into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM LMD_VD_VBDPL_S
*  INTO TABLE @DATA(IT_LMD_VD_VBDPL_S2).
*--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_LMD_VD_VBDPL_S INDEX 1 INTO DATA(WA_LMD_VD_VBDPL_S2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<LMD_VD_VBDPL_S>-VBELN = 1.
<LMD_VD_VBDPL_S>-POSNR = 1.
<LMD_VD_VBDPL_S>-NEUPOS = 1.
<LMD_VD_VBDPL_S>-MATNR = 1.
<LMD_VD_VBDPL_S>-IDNKD = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_LMD_VD_VBDPL_S-ARKTX, sy-vline,
  WA_LMD_VD_VBDPL_S-BRGEW, sy-vline,
  WA_LMD_VD_VBDPL_S-NTGEW, sy-vline,
  WA_LMD_VD_VBDPL_S-GEWEI, sy-vline,
  WA_LMD_VD_VBDPL_S-LFIMG, sy-vline,
  WA_LMD_VD_VBDPL_S-VRKME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_LMD_VD_VBDPL_S 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_LMD_VD_VBDPL_S 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_LMD_VD_VBDPL_S INTO WA_LMD_VD_VBDPL_S.


*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 VBELN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_LMD_VD_VBDPL_S-VBELN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_LMD_VD_VBDPL_S-VBELN.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit EAN11, internal->external for field EAN11
CALL FUNCTION 'CONVERSION_EXIT_EAN11_OUTPUT'
  EXPORTING
    input =                      WA_LMD_VD_VBDPL_S-EAN11
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_LMD_VD_VBDPL_S-EAN11.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit CUNIT, internal->external for field VRKME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_LMD_VD_VBDPL_S-VRKME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_LMD_VD_VBDPL_S-VRKME.
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_LMD_VD_VBDPL_S_STR, 
VBELN TYPE STRING,
POSNR TYPE STRING,
NEUPOS TYPE STRING,
MATNR TYPE STRING,
IDNKD TYPE STRING,
ARKTX TYPE STRING,
BRGEW TYPE STRING,
NTGEW TYPE STRING,
GEWEI TYPE STRING,
LFIMG TYPE STRING,
VRKME TYPE STRING,
UEPOS TYPE STRING,
VOLUM TYPE STRING,
VOLEH TYPE STRING,
EAN11 TYPE STRING,
PSTYV TYPE STRING,
CHARG TYPE STRING,
VBELN_VAUF TYPE STRING,
POSNR_VAUF TYPE STRING,
AUDAT_VAUF TYPE STRING,
BSTDK TYPE STRING,
BSTNK TYPE STRING,
BSTZD TYPE STRING,
KRITERIUM TYPE STRING,
BEZEICHNUNG1 TYPE STRING,
KRITERIUM1 TYPE STRING,
BEZEICHNUNG2 TYPE STRING,
KRITERIUM2 TYPE STRING,
BEZEICHNUNG3 TYPE STRING,
KRITERIUM3 TYPE STRING,
BEZEICHNUNG4 TYPE STRING,
KRITERIUM4 TYPE STRING,
BEZEICHNUNG5 TYPE STRING,
KRITERIUM5 TYPE STRING,
BEZEICHNUNG6 TYPE STRING,
KRITERIUM6 TYPE STRING,
SUMME TYPE STRING,
SUMNR TYPE STRING,
SUMTXT TYPE STRING,
KRIT TYPE STRING,
ANZAHL TYPE STRING,
MENGE TYPE STRING,
VRKME TYPE STRING,
NETWR TYPE STRING,
WAERK TYPE STRING,
SERNR_TAB TYPE STRING,
PRICE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_LMD_VD_VBDPL_S_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_LMD_VD_VBDPL_S_STR-VBELN sy-vline 
WA_LMD_VD_VBDPL_S_STR-POSNR sy-vline 
WA_LMD_VD_VBDPL_S_STR-NEUPOS sy-vline 
WA_LMD_VD_VBDPL_S_STR-MATNR sy-vline 
WA_LMD_VD_VBDPL_S_STR-IDNKD sy-vline 
WA_LMD_VD_VBDPL_S_STR-ARKTX sy-vline 
WA_LMD_VD_VBDPL_S_STR-BRGEW sy-vline 
WA_LMD_VD_VBDPL_S_STR-NTGEW sy-vline 
WA_LMD_VD_VBDPL_S_STR-GEWEI sy-vline 
WA_LMD_VD_VBDPL_S_STR-LFIMG sy-vline 
WA_LMD_VD_VBDPL_S_STR-VRKME sy-vline 
WA_LMD_VD_VBDPL_S_STR-UEPOS sy-vline 
WA_LMD_VD_VBDPL_S_STR-VOLUM sy-vline 
WA_LMD_VD_VBDPL_S_STR-VOLEH sy-vline 
WA_LMD_VD_VBDPL_S_STR-EAN11 sy-vline 
WA_LMD_VD_VBDPL_S_STR-PSTYV sy-vline 
WA_LMD_VD_VBDPL_S_STR-CHARG sy-vline 
WA_LMD_VD_VBDPL_S_STR-VBELN_VAUF sy-vline 
WA_LMD_VD_VBDPL_S_STR-POSNR_VAUF sy-vline 
WA_LMD_VD_VBDPL_S_STR-AUDAT_VAUF sy-vline 
WA_LMD_VD_VBDPL_S_STR-BSTDK sy-vline 
WA_LMD_VD_VBDPL_S_STR-BSTNK sy-vline 
WA_LMD_VD_VBDPL_S_STR-BSTZD sy-vline 
WA_LMD_VD_VBDPL_S_STR-KRITERIUM sy-vline 
WA_LMD_VD_VBDPL_S_STR-BEZEICHNUNG1 sy-vline 
WA_LMD_VD_VBDPL_S_STR-KRITERIUM1 sy-vline 
WA_LMD_VD_VBDPL_S_STR-BEZEICHNUNG2 sy-vline 
WA_LMD_VD_VBDPL_S_STR-KRITERIUM2 sy-vline 
WA_LMD_VD_VBDPL_S_STR-BEZEICHNUNG3 sy-vline 
WA_LMD_VD_VBDPL_S_STR-KRITERIUM3 sy-vline 
WA_LMD_VD_VBDPL_S_STR-BEZEICHNUNG4 sy-vline 
WA_LMD_VD_VBDPL_S_STR-KRITERIUM4 sy-vline 
WA_LMD_VD_VBDPL_S_STR-BEZEICHNUNG5 sy-vline 
WA_LMD_VD_VBDPL_S_STR-KRITERIUM5 sy-vline 
WA_LMD_VD_VBDPL_S_STR-BEZEICHNUNG6 sy-vline 
WA_LMD_VD_VBDPL_S_STR-KRITERIUM6 sy-vline 
WA_LMD_VD_VBDPL_S_STR-SUMME sy-vline 
WA_LMD_VD_VBDPL_S_STR-SUMNR sy-vline 
WA_LMD_VD_VBDPL_S_STR-SUMTXT sy-vline 
WA_LMD_VD_VBDPL_S_STR-KRIT sy-vline 
WA_LMD_VD_VBDPL_S_STR-ANZAHL sy-vline 
WA_LMD_VD_VBDPL_S_STR-MENGE sy-vline 
WA_LMD_VD_VBDPL_S_STR-VRKME sy-vline 
WA_LMD_VD_VBDPL_S_STR-NETWR sy-vline 
WA_LMD_VD_VBDPL_S_STR-WAERK sy-vline 
WA_LMD_VD_VBDPL_S_STR-SERNR_TAB sy-vline 
WA_LMD_VD_VBDPL_S_STR-PRICE sy-vline      INTO ld_text SEPARATED BY SPACE.

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