ABAP Select data from SAP table FAGL_S_FCC_LAYOUT_DATA into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FAGL_S_FCC_LAYOUT_DATA
*  INTO TABLE @DATA(IT_FAGL_S_FCC_LAYOUT_DATA2).
*--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_FAGL_S_FCC_LAYOUT_DATA INDEX 1 INTO DATA(WA_FAGL_S_FCC_LAYOUT_DATA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FAGL_S_FCC_LAYOUT_DATA>-TYPEREPOSITORY_HREF = 1.
<FAGL_S_FCC_LAYOUT_DATA>-TYPEREPOSITORY_VERSION = 1.
<FAGL_S_FCC_LAYOUT_DATA>-UI_VERSION = 1.
<FAGL_S_FCC_LAYOUT_DATA>-LAYOUT_MODE = 1.
<FAGL_S_FCC_LAYOUT_DATA>-COMMAND_NEW = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FAGL_S_FCC_LAYOUT_DATA-COMMAND_SAVE, sy-vline,
  WA_FAGL_S_FCC_LAYOUT_DATA-COMMAND_SAVE_AS, sy-vline,
  WA_FAGL_S_FCC_LAYOUT_DATA-COMMAND_UNDO, sy-vline,
  WA_FAGL_S_FCC_LAYOUT_DATA-COMMAND_REDO, sy-vline,
  WA_FAGL_S_FCC_LAYOUT_DATA-COMMAND_TOGGLE, sy-vline,
  WA_FAGL_S_FCC_LAYOUT_DATA-COMMAND_ZOOM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FAGL_S_FCC_LAYOUT_DATA 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_FAGL_S_FCC_LAYOUT_DATA 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_FAGL_S_FCC_LAYOUT_DATA INTO WA_FAGL_S_FCC_LAYOUT_DATA.


*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_FAGL_S_FCC_LAYOUT_DATA_STR, 
TYPEREPOSITORY_HREF TYPE STRING,
TYPEREPOSITORY_VERSION TYPE STRING,
UI_VERSION TYPE STRING,
LAYOUT_MODE TYPE STRING,
COMMAND_NEW TYPE STRING,
COMMAND_SAVE TYPE STRING,
COMMAND_SAVE_AS TYPE STRING,
COMMAND_UNDO TYPE STRING,
COMMAND_REDO TYPE STRING,
COMMAND_TOGGLE TYPE STRING,
COMMAND_ZOOM TYPE STRING,
COMMAND_LAYOUT TYPE STRING,
COMMAND_LAYOUT_OPTIONS TYPE STRING,
COMMAND_FIND TYPE STRING,
COMMAND_SWITCH_FRAME TYPE STRING,
COMMAND_OPTIONS TYPE STRING,
GRAPHGANTT_TYPE TYPE STRING,
GRAPHGANTT_VERSION TYPE STRING,
ROW_ID TYPE STRING,
DATES_TIMEZONE TYPE STRING,
DATES_LOCALE TYPE STRING,
DATES_FORMAT TYPE STRING,
DATES_DATEEND TYPE STRING,
SECTION_DATE_PAST TYPE STRING,
SECTION_DATE_REF TYPE STRING,
SECTION_DATE_FUTURE TYPE STRING,
SECTION_UNIT TYPE STRING,
SECTION_UNITSIZE TYPE STRING,
CALENDARITEM_ID_REP TYPE STRING,
CALENDARITEM_REPUNIT TYPE STRING,
CALENDARITEM_ID_NOW TYPE STRING,
CALENDARITEM_NOWTIME TYPE STRING,
VIEWPOS_DATE TYPE STRING,
CHART_ID TYPE STRING,
TABLE_TYPE TYPE STRING,
TABLE_ID TYPE STRING,
BACKCOLOR_TYPE TYPE STRING,
SECTION_INDEX_PAST TYPE STRING,
SECTION_INDEX_REF TYPE STRING,
SECTION_INDEX_FUTURE TYPE STRING,
RIBBON_TYPE_PAST TYPE STRING,
RIBBON_TYPE_REF TYPE STRING,
RIBBON_TYPE_FUTURE TYPE STRING,
RIBBON_TYPE_PASTFINE TYPE STRING,
RIBBON_TYPE_REFFINE TYPE STRING,
RIBBON_TYPE_FUTUREFINE TYPE STRING,
RIBBON_TYPE_LABEL_PAST TYPE STRING,
RIBBON_TYPE_LABEL_REF TYPE STRING,
RIBBON_TYPE_LABEL_FUTURE TYPE STRING,
GRID_TYPE TYPE STRING,
GRID_CALENDAR_IDS_REP TYPE STRING,
GRID_CALENDAR_IDS_NOW TYPE STRING,
GRID_CALENDAR_IDS_NOW_COL TYPE STRING,
LAYOUT_TRUE TYPE STRING,
LAYOUT_FALSE TYPE STRING,
TIMEFRAME_INDEX TYPE STRING,
DISPLAY_MODE TYPE STRING,
TEXT_WEEK TYPE STRING,
RESET_VIEW TYPE STRING,
TRANS_NAME TYPE STRING,
TRANS_START TYPE STRING,
TRANS_END TYPE STRING,
TRANS_DURATION TYPE STRING,
TRANS_DURATION_UNIT TYPE STRING,
SINGLE_LINE_MODE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FAGL_S_FCC_LAYOUT_DATA_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_FAGL_S_FCC_LAYOUT_DATA_STR-TYPEREPOSITORY_HREF sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-TYPEREPOSITORY_VERSION sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-UI_VERSION sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-LAYOUT_MODE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-COMMAND_NEW sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-COMMAND_SAVE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-COMMAND_SAVE_AS sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-COMMAND_UNDO sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-COMMAND_REDO sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-COMMAND_TOGGLE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-COMMAND_ZOOM sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-COMMAND_LAYOUT sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-COMMAND_LAYOUT_OPTIONS sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-COMMAND_FIND sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-COMMAND_SWITCH_FRAME sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-COMMAND_OPTIONS sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-GRAPHGANTT_TYPE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-GRAPHGANTT_VERSION sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-ROW_ID sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-DATES_TIMEZONE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-DATES_LOCALE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-DATES_FORMAT sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-DATES_DATEEND sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-SECTION_DATE_PAST sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-SECTION_DATE_REF sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-SECTION_DATE_FUTURE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-SECTION_UNIT sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-SECTION_UNITSIZE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-CALENDARITEM_ID_REP sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-CALENDARITEM_REPUNIT sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-CALENDARITEM_ID_NOW sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-CALENDARITEM_NOWTIME sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-VIEWPOS_DATE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-CHART_ID sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-TABLE_TYPE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-TABLE_ID sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-BACKCOLOR_TYPE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-SECTION_INDEX_PAST sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-SECTION_INDEX_REF sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-SECTION_INDEX_FUTURE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-RIBBON_TYPE_PAST sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-RIBBON_TYPE_REF sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-RIBBON_TYPE_FUTURE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-RIBBON_TYPE_PASTFINE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-RIBBON_TYPE_REFFINE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-RIBBON_TYPE_FUTUREFINE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-RIBBON_TYPE_LABEL_PAST sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-RIBBON_TYPE_LABEL_REF sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-RIBBON_TYPE_LABEL_FUTURE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-GRID_TYPE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-GRID_CALENDAR_IDS_REP sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-GRID_CALENDAR_IDS_NOW sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-GRID_CALENDAR_IDS_NOW_COL sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-LAYOUT_TRUE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-LAYOUT_FALSE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-TIMEFRAME_INDEX sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-DISPLAY_MODE sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-TEXT_WEEK sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-RESET_VIEW sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-TRANS_NAME sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-TRANS_START sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-TRANS_END sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-TRANS_DURATION sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-TRANS_DURATION_UNIT sy-vline 
WA_FAGL_S_FCC_LAYOUT_DATA_STR-SINGLE_LINE_MODE sy-vline      INTO ld_text SEPARATED BY SPACE.

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