ABAP Select data from SAP table FKK_CR_KPI_TIP_CS into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FKK_CR_KPI_TIP_CS
*  INTO TABLE @DATA(IT_FKK_CR_KPI_TIP_CS2).
*--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_FKK_CR_KPI_TIP_CS INDEX 1 INTO DATA(WA_FKK_CR_KPI_TIP_CS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FKK_CR_KPI_TIP_CS>-CRSGT = 1.
<FKK_CR_KPI_TIP_CS>-TIPX01 = 1.
<FKK_CR_KPI_TIP_CS>-TIPX02 = 1.
<FKK_CR_KPI_TIP_CS>-TIPX03 = 1.
<FKK_CR_KPI_TIP_CS>-TIPX04 = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FKK_CR_KPI_TIP_CS-TIPX05, sy-vline,
  WA_FKK_CR_KPI_TIP_CS-TIPX06, sy-vline,
  WA_FKK_CR_KPI_TIP_CS-TIPX07, sy-vline,
  WA_FKK_CR_KPI_TIP_CS-TIPX08, sy-vline,
  WA_FKK_CR_KPI_TIP_CS-TIPX09, sy-vline,
  WA_FKK_CR_KPI_TIP_CS-TIPX10, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FKK_CR_KPI_TIP_CS 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_FKK_CR_KPI_TIP_CS 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_FKK_CR_KPI_TIP_CS INTO WA_FKK_CR_KPI_TIP_CS.


*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_FKK_CR_KPI_TIP_CS_STR, 
CRSGT TYPE STRING,
TIPX01 TYPE STRING,
TIPX02 TYPE STRING,
TIPX03 TYPE STRING,
TIPX04 TYPE STRING,
TIPX05 TYPE STRING,
TIPX06 TYPE STRING,
TIPX07 TYPE STRING,
TIPX08 TYPE STRING,
TIPX09 TYPE STRING,
TIPX10 TYPE STRING,
TIPX11 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FKK_CR_KPI_TIP_CS_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_FKK_CR_KPI_TIP_CS_STR-CRSGT sy-vline 
WA_FKK_CR_KPI_TIP_CS_STR-TIPX01 sy-vline 
WA_FKK_CR_KPI_TIP_CS_STR-TIPX02 sy-vline 
WA_FKK_CR_KPI_TIP_CS_STR-TIPX03 sy-vline 
WA_FKK_CR_KPI_TIP_CS_STR-TIPX04 sy-vline 
WA_FKK_CR_KPI_TIP_CS_STR-TIPX05 sy-vline 
WA_FKK_CR_KPI_TIP_CS_STR-TIPX06 sy-vline 
WA_FKK_CR_KPI_TIP_CS_STR-TIPX07 sy-vline 
WA_FKK_CR_KPI_TIP_CS_STR-TIPX08 sy-vline 
WA_FKK_CR_KPI_TIP_CS_STR-TIPX09 sy-vline 
WA_FKK_CR_KPI_TIP_CS_STR-TIPX10 sy-vline 
WA_FKK_CR_KPI_TIP_CS_STR-TIPX11 sy-vline      INTO ld_text SEPARATED BY SPACE.

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