ABAP Select data from SAP table FOT_CTRY_SCOPE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FOT_CTRY_SCOPE
*  INTO TABLE @DATA(IT_FOT_CTRY_SCOPE2).
*--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_FOT_CTRY_SCOPE INDEX 1 INTO DATA(WA_FOT_CTRY_SCOPE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FOT_CTRY_SCOPE>-COUNTRY = 1.
<FOT_CTRY_SCOPE>-FEATURE_ACTIVE_TA_OP = 1.
<FOT_CTRY_SCOPE>-FEATURE_ACTIVE_TD_OP = 1.
<FOT_CTRY_SCOPE>-MIGRATION_ALLOWED_TD_OP = 1.
<FOT_CTRY_SCOPE>-FEATURE_ACTIVE_USS_RG_OP = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FOT_CTRY_SCOPE-FEATURE_ACTIVE_VAT_RG_OP, sy-vline,
  WA_FOT_CTRY_SCOPE-FEATURE_ACTIVE_GST_RG_OP, sy-vline,
  WA_FOT_CTRY_SCOPE-FEATURE_ACTIVE_WTH_RG_OP, sy-vline,
  WA_FOT_CTRY_SCOPE-FEATURE_ACTIVE_IT_OP, sy-vline,
  WA_FOT_CTRY_SCOPE-FEATURE_ACTIVE_TA_CE, sy-vline,
  WA_FOT_CTRY_SCOPE-FEATURE_ACTIVE_TD_CE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FOT_CTRY_SCOPE 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_FOT_CTRY_SCOPE 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_FOT_CTRY_SCOPE INTO WA_FOT_CTRY_SCOPE.


*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_FOT_CTRY_SCOPE_STR, 
COUNTRY TYPE STRING,
FEATURE_ACTIVE_TA_OP TYPE STRING,
FEATURE_ACTIVE_TD_OP TYPE STRING,
MIGRATION_ALLOWED_TD_OP TYPE STRING,
FEATURE_ACTIVE_USS_RG_OP TYPE STRING,
FEATURE_ACTIVE_VAT_RG_OP TYPE STRING,
FEATURE_ACTIVE_GST_RG_OP TYPE STRING,
FEATURE_ACTIVE_WTH_RG_OP TYPE STRING,
FEATURE_ACTIVE_IT_OP TYPE STRING,
FEATURE_ACTIVE_TA_CE TYPE STRING,
FEATURE_ACTIVE_TD_CE TYPE STRING,
MIGRATION_ALLOWED_TD_CE TYPE STRING,
FEATURE_ACTIVE_USS_RG_CE TYPE STRING,
FEATURE_ACTIVE_VAT_RG_CE TYPE STRING,
FEATURE_ACTIVE_GST_RG_CE TYPE STRING,
FEATURE_ACTIVE_WTH_RG_CE TYPE STRING,
FEATURE_ACTIVE_IT_CE TYPE STRING,
MAINTAIN_FTXP_ALLOWED TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FOT_CTRY_SCOPE_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_FOT_CTRY_SCOPE_STR-COUNTRY sy-vline 
WA_FOT_CTRY_SCOPE_STR-FEATURE_ACTIVE_TA_OP sy-vline 
WA_FOT_CTRY_SCOPE_STR-FEATURE_ACTIVE_TD_OP sy-vline 
WA_FOT_CTRY_SCOPE_STR-MIGRATION_ALLOWED_TD_OP sy-vline 
WA_FOT_CTRY_SCOPE_STR-FEATURE_ACTIVE_USS_RG_OP sy-vline 
WA_FOT_CTRY_SCOPE_STR-FEATURE_ACTIVE_VAT_RG_OP sy-vline 
WA_FOT_CTRY_SCOPE_STR-FEATURE_ACTIVE_GST_RG_OP sy-vline 
WA_FOT_CTRY_SCOPE_STR-FEATURE_ACTIVE_WTH_RG_OP sy-vline 
WA_FOT_CTRY_SCOPE_STR-FEATURE_ACTIVE_IT_OP sy-vline 
WA_FOT_CTRY_SCOPE_STR-FEATURE_ACTIVE_TA_CE sy-vline 
WA_FOT_CTRY_SCOPE_STR-FEATURE_ACTIVE_TD_CE sy-vline 
WA_FOT_CTRY_SCOPE_STR-MIGRATION_ALLOWED_TD_CE sy-vline 
WA_FOT_CTRY_SCOPE_STR-FEATURE_ACTIVE_USS_RG_CE sy-vline 
WA_FOT_CTRY_SCOPE_STR-FEATURE_ACTIVE_VAT_RG_CE sy-vline 
WA_FOT_CTRY_SCOPE_STR-FEATURE_ACTIVE_GST_RG_CE sy-vline 
WA_FOT_CTRY_SCOPE_STR-FEATURE_ACTIVE_WTH_RG_CE sy-vline 
WA_FOT_CTRY_SCOPE_STR-FEATURE_ACTIVE_IT_CE sy-vline 
WA_FOT_CTRY_SCOPE_STR-MAINTAIN_FTXP_ALLOWED sy-vline      INTO ld_text SEPARATED BY SPACE.

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