ABAP Select data from SAP table VDSEPA_AUTODEB_O into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM VDSEPA_AUTODEB_O
*  INTO TABLE @DATA(IT_VDSEPA_AUTODEB_O2).
*--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_VDSEPA_AUTODEB_O INDEX 1 INTO DATA(WA_VDSEPA_AUTODEB_O2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<VDSEPA_AUTODEB_O>-MANDT = 1.
<VDSEPA_AUTODEB_O>-BUKRS = 1.
<VDSEPA_AUTODEB_O>-RANL = 1.
<VDSEPA_AUTODEB_O>-REBZG = 1.
<VDSEPA_AUTODEB_O>-REBZZ = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_VDSEPA_AUTODEB_O-REBZJ, sy-vline,
  WA_VDSEPA_AUTODEB_O-SEQNR, sy-vline,
  WA_VDSEPA_AUTODEB_O-KUNNR, sy-vline,
  WA_VDSEPA_AUTODEB_O-BELNR, sy-vline,
  WA_VDSEPA_AUTODEB_O-BUZEI, sy-vline,
  WA_VDSEPA_AUTODEB_O-GJAHR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_VDSEPA_AUTODEB_O 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_VDSEPA_AUTODEB_O 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_VDSEPA_AUTODEB_O INTO WA_VDSEPA_AUTODEB_O.


*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_VDSEPA_AUTODEB_O-RANL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VDSEPA_AUTODEB_O-RANL.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field RKLAMMER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_VDSEPA_AUTODEB_O-RKLAMMER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_VDSEPA_AUTODEB_O-RKLAMMER.
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_VDSEPA_AUTODEB_O_STR, 
MANDT TYPE STRING,
BUKRS TYPE STRING,
RANL TYPE STRING,
REBZG TYPE STRING,
REBZZ TYPE STRING,
REBZJ TYPE STRING,
SEQNR TYPE STRING,
KUNNR TYPE STRING,
BELNR TYPE STRING,
BUZEI TYPE STRING,
GJAHR TYPE STRING,
BUDAT TYPE STRING,
ZFBDT TYPE STRING,
ZLSCH_OLD TYPE STRING,
RBELKPFD TYPE STRING,
RPOSNR TYPE STRING,
SANLF TYPE STRING,
GSART TYPE STRING,
PRODUCT_ID TYPE STRING,
RKLAMMER TYPE STRING,
FILL_TIMESTAMP TYPE STRING,
FILL_USER TYPE STRING,
FILL_RUNID TYPE STRING,
FILL_TCODE TYPE STRING,
CORR_TIMESTAMP TYPE STRING,
CORR_USER TYPE STRING,
CORR_RUNID TYPE STRING,
CORR_COLLECTION_DATE TYPE STRING,
REMOVE_TIMESTAMP TYPE STRING,
REMOVE_USER TYPE STRING,
REMOVE_RUNID TYPE STRING,
UZAWE_OLD TYPE STRING,
UZAWE_NEW TYPE STRING,
ZLSPR_OLD TYPE STRING,
FLG_COMPLETION TYPE STRING,
STATUS_REASON TYPE STRING,
STATUS_TIMESTAMP TYPE STRING,
STATUS_USER TYPE STRING,
STATUS_RUNID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_VDSEPA_AUTODEB_O_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_VDSEPA_AUTODEB_O_STR-MANDT sy-vline 
WA_VDSEPA_AUTODEB_O_STR-BUKRS sy-vline 
WA_VDSEPA_AUTODEB_O_STR-RANL sy-vline 
WA_VDSEPA_AUTODEB_O_STR-REBZG sy-vline 
WA_VDSEPA_AUTODEB_O_STR-REBZZ sy-vline 
WA_VDSEPA_AUTODEB_O_STR-REBZJ sy-vline 
WA_VDSEPA_AUTODEB_O_STR-SEQNR sy-vline 
WA_VDSEPA_AUTODEB_O_STR-KUNNR sy-vline 
WA_VDSEPA_AUTODEB_O_STR-BELNR sy-vline 
WA_VDSEPA_AUTODEB_O_STR-BUZEI sy-vline 
WA_VDSEPA_AUTODEB_O_STR-GJAHR sy-vline 
WA_VDSEPA_AUTODEB_O_STR-BUDAT sy-vline 
WA_VDSEPA_AUTODEB_O_STR-ZFBDT sy-vline 
WA_VDSEPA_AUTODEB_O_STR-ZLSCH_OLD sy-vline 
WA_VDSEPA_AUTODEB_O_STR-RBELKPFD sy-vline 
WA_VDSEPA_AUTODEB_O_STR-RPOSNR sy-vline 
WA_VDSEPA_AUTODEB_O_STR-SANLF sy-vline 
WA_VDSEPA_AUTODEB_O_STR-GSART sy-vline 
WA_VDSEPA_AUTODEB_O_STR-PRODUCT_ID sy-vline 
WA_VDSEPA_AUTODEB_O_STR-RKLAMMER sy-vline 
WA_VDSEPA_AUTODEB_O_STR-FILL_TIMESTAMP sy-vline 
WA_VDSEPA_AUTODEB_O_STR-FILL_USER sy-vline 
WA_VDSEPA_AUTODEB_O_STR-FILL_RUNID sy-vline 
WA_VDSEPA_AUTODEB_O_STR-FILL_TCODE sy-vline 
WA_VDSEPA_AUTODEB_O_STR-CORR_TIMESTAMP sy-vline 
WA_VDSEPA_AUTODEB_O_STR-CORR_USER sy-vline 
WA_VDSEPA_AUTODEB_O_STR-CORR_RUNID sy-vline 
WA_VDSEPA_AUTODEB_O_STR-CORR_COLLECTION_DATE sy-vline 
WA_VDSEPA_AUTODEB_O_STR-REMOVE_TIMESTAMP sy-vline 
WA_VDSEPA_AUTODEB_O_STR-REMOVE_USER sy-vline 
WA_VDSEPA_AUTODEB_O_STR-REMOVE_RUNID sy-vline 
WA_VDSEPA_AUTODEB_O_STR-UZAWE_OLD sy-vline 
WA_VDSEPA_AUTODEB_O_STR-UZAWE_NEW sy-vline 
WA_VDSEPA_AUTODEB_O_STR-ZLSPR_OLD sy-vline 
WA_VDSEPA_AUTODEB_O_STR-FLG_COMPLETION sy-vline 
WA_VDSEPA_AUTODEB_O_STR-STATUS_REASON sy-vline 
WA_VDSEPA_AUTODEB_O_STR-STATUS_TIMESTAMP sy-vline 
WA_VDSEPA_AUTODEB_O_STR-STATUS_USER sy-vline 
WA_VDSEPA_AUTODEB_O_STR-STATUS_RUNID sy-vline      INTO ld_text SEPARATED BY SPACE.

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