ABAP Select data from SAP table T011_XBRL into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP T011_XBRL 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 T011_XBRL. 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 T011_XBRL 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_T011_XBRL TYPE STANDARD TABLE OF T011_XBRL,
      WA_T011_XBRL TYPE T011_XBRL,
      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: <T011_XBRL> TYPE T011_XBRL.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_T011_XBRL.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM T011_XBRL
  INTO TABLE IT_T011_XBRL.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM T011_XBRL
*  INTO TABLE @DATA(IT_T011_XBRL2).
*--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_T011_XBRL INDEX 1 INTO DATA(WA_T011_XBRL2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_T011_XBRL ASSIGNING <T011_XBRL>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<T011_XBRL>-MANDT = 1.
<T011_XBRL>-VERSN = 1.
<T011_XBRL>-STRTYPE = 1.
<T011_XBRL>-DSPRA = 1.
<T011_XBRL>-XERGS = 1.

ENDLOOP.

LOOP AT IT_T011_XBRL INTO WA_T011_XBRL.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_T011_XBRL-KTOPL, sy-vline,
  WA_T011_XBRL-XAUTO, sy-vline,
  WA_T011_XBRL-XFBER, sy-vline,
  WA_T011_XBRL-LEADINGFILE, sy-vline,
  WA_T011_XBRL-TAXTYPE, sy-vline,
  WA_T011_XBRL-BRANCH, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_T011_XBRL 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_T011_XBRL 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_T011_XBRL INTO WA_T011_XBRL.


*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 ISOLA, internal->external for field DSPRA
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_T011_XBRL-DSPRA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_T011_XBRL-DSPRA.
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_T011_XBRL_STR, 
MANDT TYPE STRING,
VERSN TYPE STRING,
STRTYPE TYPE STRING,
DSPRA TYPE STRING,
XERGS TYPE STRING,
KTOPL TYPE STRING,
XAUTO TYPE STRING,
XFBER TYPE STRING,
LEADINGFILE TYPE STRING,
TAXTYPE TYPE STRING,
BRANCH TYPE STRING,
LEGALFORM TYPE STRING,
PLFORMAT TYPE STRING,
CLOSETYPE TYPE STRING,
KINDOFINST TYPE STRING,
KINDOFBUS TYPE STRING,
LEGALFORM_INS TYPE STRING,
SOERGBIL TYPE STRING,
INCOMEUSE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_T011_XBRL_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_T011_XBRL_STR-MANDT sy-vline 
WA_T011_XBRL_STR-VERSN sy-vline 
WA_T011_XBRL_STR-STRTYPE sy-vline 
WA_T011_XBRL_STR-DSPRA sy-vline 
WA_T011_XBRL_STR-XERGS sy-vline 
WA_T011_XBRL_STR-KTOPL sy-vline 
WA_T011_XBRL_STR-XAUTO sy-vline 
WA_T011_XBRL_STR-XFBER sy-vline 
WA_T011_XBRL_STR-LEADINGFILE sy-vline 
WA_T011_XBRL_STR-TAXTYPE sy-vline 
WA_T011_XBRL_STR-BRANCH sy-vline 
WA_T011_XBRL_STR-LEGALFORM sy-vline 
WA_T011_XBRL_STR-PLFORMAT sy-vline 
WA_T011_XBRL_STR-CLOSETYPE sy-vline 
WA_T011_XBRL_STR-KINDOFINST sy-vline 
WA_T011_XBRL_STR-KINDOFBUS sy-vline 
WA_T011_XBRL_STR-LEGALFORM_INS sy-vline 
WA_T011_XBRL_STR-SOERGBIL sy-vline 
WA_T011_XBRL_STR-INCOMEUSE sy-vline      INTO ld_text SEPARATED BY SPACE.

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