ABAP Select data from SAP table F110O into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP F110O 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 F110O. 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 F110O 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_F110O TYPE STANDARD TABLE OF F110O,
      WA_F110O TYPE F110O,
      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: <F110O> TYPE F110O.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_F110O.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM F110O
  INTO TABLE IT_F110O.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM F110O
*  INTO TABLE @DATA(IT_F110O2).
*--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_F110O INDEX 1 INTO DATA(WA_F110O2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_F110O ASSIGNING <F110O>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<F110O>-AZEI1 = 1.
<F110O>-AZEI2 = 1.
<F110O>-ABPOS = 1.
<F110O>-ANZPO = 1.
<F110O>-ANZPG = 1.

ENDLOOP.

LOOP AT IT_F110O INTO WA_F110O.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_F110O-AZAHL, sy-vline,
  WA_F110O-EZAHL, sy-vline,
  WA_F110O-TX001, sy-vline,
  WA_F110O-TX002, sy-vline,
  WA_F110O-TX003, sy-vline,
  WA_F110O-VONWT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_F110O 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_F110O 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_F110O INTO WA_F110O.


*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 AU152, internal->external for field AZAHL
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_F110O-AZAHL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_F110O-AZAHL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU152, internal->external for field EZAHL
CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT'
  EXPORTING
    input =                      WA_F110O-EZAHL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_F110O-EZAHL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field VONWT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_F110O-VONWT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_F110O-VONWT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field BISWT
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_F110O-BISWT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_F110O-BISWT.
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_F110O_STR, 
AZEI1 TYPE STRING,
AZEI2 TYPE STRING,
ABPOS TYPE STRING,
ANZPO TYPE STRING,
ANZPG TYPE STRING,
AZAHL TYPE STRING,
EZAHL TYPE STRING,
TX001 TYPE STRING,
TX002 TYPE STRING,
TX003 TYPE STRING,
VONWT TYPE STRING,
BISWT TYPE STRING,
SLWAE TYPE STRING,
VONDT TYPE STRING,
BISDT TYPE STRING,
XSTRN TYPE STRING,
XINIT TYPE STRING,
SEL01 TYPE STRING,
SEL02 TYPE STRING,
SRTFO TYPE STRING,
XPOS1 TYPE STRING,
XVBEA TYPE STRING,
XABUS TYPE STRING,
XBUSA TYPE STRING,
FAEDT TYPE STRING,
ZBNKN TYPE STRING,END OF T_EKKO_STR.
DATA: WA_F110O_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_F110O_STR-AZEI1 sy-vline 
WA_F110O_STR-AZEI2 sy-vline 
WA_F110O_STR-ABPOS sy-vline 
WA_F110O_STR-ANZPO sy-vline 
WA_F110O_STR-ANZPG sy-vline 
WA_F110O_STR-AZAHL sy-vline 
WA_F110O_STR-EZAHL sy-vline 
WA_F110O_STR-TX001 sy-vline 
WA_F110O_STR-TX002 sy-vline 
WA_F110O_STR-TX003 sy-vline 
WA_F110O_STR-VONWT sy-vline 
WA_F110O_STR-BISWT sy-vline 
WA_F110O_STR-SLWAE sy-vline 
WA_F110O_STR-VONDT sy-vline 
WA_F110O_STR-BISDT sy-vline 
WA_F110O_STR-XSTRN sy-vline 
WA_F110O_STR-XINIT sy-vline 
WA_F110O_STR-SEL01 sy-vline 
WA_F110O_STR-SEL02 sy-vline 
WA_F110O_STR-SRTFO sy-vline 
WA_F110O_STR-XPOS1 sy-vline 
WA_F110O_STR-XVBEA sy-vline 
WA_F110O_STR-XABUS sy-vline 
WA_F110O_STR-XBUSA sy-vline 
WA_F110O_STR-FAEDT sy-vline 
WA_F110O_STR-ZBNKN sy-vline      INTO ld_text SEPARATED BY SPACE.

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