ABAP Select data from SAP table P05FBN_OVERZICHT into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP P05FBN_OVERZICHT 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 P05FBN_OVERZICHT. 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 P05FBN_OVERZICHT 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_P05FBN_OVERZICHT TYPE STANDARD TABLE OF P05FBN_OVERZICHT,
      WA_P05FBN_OVERZICHT TYPE P05FBN_OVERZICHT,
      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: <P05FBN_OVERZICHT> TYPE P05FBN_OVERZICHT.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_P05FBN_OVERZICHT.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM P05FBN_OVERZICHT
  INTO TABLE IT_P05FBN_OVERZICHT.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM P05FBN_OVERZICHT
*  INTO TABLE @DATA(IT_P05FBN_OVERZICHT2).
*--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_P05FBN_OVERZICHT INDEX 1 INTO DATA(WA_P05FBN_OVERZICHT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_P05FBN_OVERZICHT ASSIGNING <P05FBN_OVERZICHT>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<P05FBN_OVERZICHT>-DOEL = 1.
<P05FBN_OVERZICHT>-DOELNAAM = 1.
<P05FBN_OVERZICHT>-RIJTYPE = 1.
<P05FBN_OVERZICHT>-KEUZEDOEL = 1.
<P05FBN_OVERZICHT>-TBDOEL = 1.

ENDLOOP.

LOOP AT IT_P05FBN_OVERZICHT INTO WA_P05FBN_OVERZICHT.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_P05FBN_OVERZICHT-TADOEL, sy-vline,
  WA_P05FBN_OVERZICHT-BRON1, sy-vline,
  WA_P05FBN_OVERZICHT-BEDRB1, sy-vline,
  WA_P05FBN_OVERZICHT-AANTB1, sy-vline,
  WA_P05FBN_OVERZICHT-BRON2, sy-vline,
  WA_P05FBN_OVERZICHT-BEDRB2, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_P05FBN_OVERZICHT 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_P05FBN_OVERZICHT 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_P05FBN_OVERZICHT INTO WA_P05FBN_OVERZICHT.


*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_P05FBN_OVERZICHT_STR, 
DOEL TYPE STRING,
DOELNAAM TYPE STRING,
RIJTYPE TYPE STRING,
KEUZEDOEL TYPE STRING,
TBDOEL TYPE STRING,
TADOEL TYPE STRING,
BRON1 TYPE STRING,
BEDRB1 TYPE STRING,
AANTB1 TYPE STRING,
BRON2 TYPE STRING,
BEDRB2 TYPE STRING,
AANTB2 TYPE STRING,
BRON3 TYPE STRING,
BEDRB3 TYPE STRING,
AANTB3 TYPE STRING,
BRON4 TYPE STRING,
BEDRB4 TYPE STRING,
AANTB4 TYPE STRING,
BRON5 TYPE STRING,
BEDRB5 TYPE STRING,
AANTB5 TYPE STRING,
BRON6 TYPE STRING,
BEDRB6 TYPE STRING,
AANTB6 TYPE STRING,
BRON7 TYPE STRING,
BEDRB7 TYPE STRING,
AANTB7 TYPE STRING,
BRON8 TYPE STRING,
BEDRB8 TYPE STRING,
AANTB8 TYPE STRING,
SBDOEL TYPE STRING,
SADOEL TYPE STRING,
OBDOEL TYPE STRING,
OADOEL TYPE STRING,
VALUTA TYPE STRING,
BAREA TYPE STRING,END OF T_EKKO_STR.
DATA: WA_P05FBN_OVERZICHT_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_P05FBN_OVERZICHT_STR-DOEL sy-vline 
WA_P05FBN_OVERZICHT_STR-DOELNAAM sy-vline 
WA_P05FBN_OVERZICHT_STR-RIJTYPE sy-vline 
WA_P05FBN_OVERZICHT_STR-KEUZEDOEL sy-vline 
WA_P05FBN_OVERZICHT_STR-TBDOEL sy-vline 
WA_P05FBN_OVERZICHT_STR-TADOEL sy-vline 
WA_P05FBN_OVERZICHT_STR-BRON1 sy-vline 
WA_P05FBN_OVERZICHT_STR-BEDRB1 sy-vline 
WA_P05FBN_OVERZICHT_STR-AANTB1 sy-vline 
WA_P05FBN_OVERZICHT_STR-BRON2 sy-vline 
WA_P05FBN_OVERZICHT_STR-BEDRB2 sy-vline 
WA_P05FBN_OVERZICHT_STR-AANTB2 sy-vline 
WA_P05FBN_OVERZICHT_STR-BRON3 sy-vline 
WA_P05FBN_OVERZICHT_STR-BEDRB3 sy-vline 
WA_P05FBN_OVERZICHT_STR-AANTB3 sy-vline 
WA_P05FBN_OVERZICHT_STR-BRON4 sy-vline 
WA_P05FBN_OVERZICHT_STR-BEDRB4 sy-vline 
WA_P05FBN_OVERZICHT_STR-AANTB4 sy-vline 
WA_P05FBN_OVERZICHT_STR-BRON5 sy-vline 
WA_P05FBN_OVERZICHT_STR-BEDRB5 sy-vline 
WA_P05FBN_OVERZICHT_STR-AANTB5 sy-vline 
WA_P05FBN_OVERZICHT_STR-BRON6 sy-vline 
WA_P05FBN_OVERZICHT_STR-BEDRB6 sy-vline 
WA_P05FBN_OVERZICHT_STR-AANTB6 sy-vline 
WA_P05FBN_OVERZICHT_STR-BRON7 sy-vline 
WA_P05FBN_OVERZICHT_STR-BEDRB7 sy-vline 
WA_P05FBN_OVERZICHT_STR-AANTB7 sy-vline 
WA_P05FBN_OVERZICHT_STR-BRON8 sy-vline 
WA_P05FBN_OVERZICHT_STR-BEDRB8 sy-vline 
WA_P05FBN_OVERZICHT_STR-AANTB8 sy-vline 
WA_P05FBN_OVERZICHT_STR-SBDOEL sy-vline 
WA_P05FBN_OVERZICHT_STR-SADOEL sy-vline 
WA_P05FBN_OVERZICHT_STR-OBDOEL sy-vline 
WA_P05FBN_OVERZICHT_STR-OADOEL sy-vline 
WA_P05FBN_OVERZICHT_STR-VALUTA sy-vline 
WA_P05FBN_OVERZICHT_STR-BAREA sy-vline      INTO ld_text SEPARATED BY SPACE.

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