ABAP Select data from SAP table /CCEE/SIFI_BST into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /CCEE/SIFI_BST 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 /CCEE/SIFI_BST. 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 /CCEE/SIFI_BST 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_/CCEE/SIFI_BST TYPE STANDARD TABLE OF /CCEE/SIFI_BST,
      WA_/CCEE/SIFI_BST TYPE /CCEE/SIFI_BST,
      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: </CCEE/SIFI_BST> TYPE /CCEE/SIFI_BST.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /CCEE/SIFI_BST
  INTO TABLE IT_/CCEE/SIFI_BST.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /CCEE/SIFI_BST
*  INTO TABLE @DATA(IT_/CCEE/SIFI_BST2).
*--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_/CCEE/SIFI_BST INDEX 1 INTO DATA(WA_/CCEE/SIFI_BST2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/CCEE/SIFI_BST ASSIGNING </CCEE/SIFI_BST>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</CCEE/SIFI_BST>-LANDL = 1.
</CCEE/SIFI_BST>-LANDA = 1.
</CCEE/SIFI_BST>-ZAP_ST = 1.
</CCEE/SIFI_BST>-SIFRA = 1.
</CCEE/SIFI_BST>-OPIS = 1.

ENDLOOP.

LOOP AT IT_/CCEE/SIFI_BST INTO WA_/CCEE/SIFI_BST.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/CCEE/SIFI_BST-LVAWV, sy-vline,
  WA_/CCEE/SIFI_BST-PRILIVI, sy-vline,
  WA_/CCEE/SIFI_BST-ODLIVI, sy-vline,
  WA_/CCEE/SIFI_BST-WAERS, sy-vline,
  WA_/CCEE/SIFI_BST-BUKRS, sy-vline,
  WA_/CCEE/SIFI_BST-GJAHR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/CCEE/SIFI_BST 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_/CCEE/SIFI_BST 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_/CCEE/SIFI_BST INTO WA_/CCEE/SIFI_BST.


*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 AU132, internal->external for field PRILIVI
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_/CCEE/SIFI_BST-PRILIVI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/CCEE/SIFI_BST-PRILIVI.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field BELNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/CCEE/SIFI_BST-BELNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/CCEE/SIFI_BST-BELNR.
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_/CCEE/SIFI_BST_STR, 
LANDL TYPE STRING,
LANDA TYPE STRING,
ZAP_ST TYPE STRING,
SIFRA TYPE STRING,
OPIS TYPE STRING,
LVAWV TYPE STRING,
PRILIVI TYPE STRING,
ODLIVI TYPE STRING,
WAERS TYPE STRING,
BUKRS TYPE STRING,
GJAHR TYPE STRING,
BELNR TYPE STRING,
BUZEI TYPE STRING,
BSCHL TYPE STRING,
SHKZG TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/CCEE/SIFI_BST_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_/CCEE/SIFI_BST_STR-LANDL sy-vline 
WA_/CCEE/SIFI_BST_STR-LANDA sy-vline 
WA_/CCEE/SIFI_BST_STR-ZAP_ST sy-vline 
WA_/CCEE/SIFI_BST_STR-SIFRA sy-vline 
WA_/CCEE/SIFI_BST_STR-OPIS sy-vline 
WA_/CCEE/SIFI_BST_STR-LVAWV sy-vline 
WA_/CCEE/SIFI_BST_STR-PRILIVI sy-vline 
WA_/CCEE/SIFI_BST_STR-ODLIVI sy-vline 
WA_/CCEE/SIFI_BST_STR-WAERS sy-vline 
WA_/CCEE/SIFI_BST_STR-BUKRS sy-vline 
WA_/CCEE/SIFI_BST_STR-GJAHR sy-vline 
WA_/CCEE/SIFI_BST_STR-BELNR sy-vline 
WA_/CCEE/SIFI_BST_STR-BUZEI sy-vline 
WA_/CCEE/SIFI_BST_STR-BSCHL sy-vline 
WA_/CCEE/SIFI_BST_STR-SHKZG sy-vline      INTO ld_text SEPARATED BY SPACE.

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