ABAP Select data from SAP table CCSCUOVERVIEW into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CCSCUOVERVIEW 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 CCSCUOVERVIEW. 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 CCSCUOVERVIEW 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_CCSCUOVERVIEW TYPE STANDARD TABLE OF CCSCUOVERVIEW,
      WA_CCSCUOVERVIEW TYPE CCSCUOVERVIEW,
      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: <CCSCUOVERVIEW> TYPE CCSCUOVERVIEW.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCSCUOVERVIEW
*  INTO TABLE @DATA(IT_CCSCUOVERVIEW2).
*--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_CCSCUOVERVIEW INDEX 1 INTO DATA(WA_CCSCUOVERVIEW2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCSCUOVERVIEW>-MANDT = 1.
<CCSCUOVERVIEW>-CONSOLIDATIONDIMENSION = 1.
<CCSCUOVERVIEW>-CONSOLIDATIONUNIT = 1.
<CCSCUOVERVIEW>-CONSOLIDATIONVERSION = 1.
<CCSCUOVERVIEW>-FROMFISCALYEARPERIOD = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCSCUOVERVIEW-TOFISCALYEARPERIOD, sy-vline,
  WA_CCSCUOVERVIEW-FISCALYEARPERIOD, sy-vline,
  WA_CCSCUOVERVIEW-CONSOLIDATIONUNITTEXT, sy-vline,
  WA_CCSCUOVERVIEW-CONSOLIDATIONUNITMDMTEXT, sy-vline,
  WA_CCSCUOVERVIEW-CONSOLIDATIONUNITLONGTEXT, sy-vline,
  WA_CCSCUOVERVIEW-CONSOLIDATIONVERSIONTEXT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCSCUOVERVIEW 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_CCSCUOVERVIEW 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_CCSCUOVERVIEW INTO WA_CCSCUOVERVIEW.


*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 ALPHA, internal->external for field CONSOLIDATIONUNIT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCSCUOVERVIEW-CONSOLIDATIONUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCSCUOVERVIEW-CONSOLIDATIONUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CONSOLIDATIONVERSION
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCSCUOVERVIEW-CONSOLIDATIONVERSION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCSCUOVERVIEW-CONSOLIDATIONVERSION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field COMPANY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCSCUOVERVIEW-COMPANY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCSCUOVERVIEW-COMPANY.
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_CCSCUOVERVIEW_STR, 
MANDT TYPE STRING,
CONSOLIDATIONDIMENSION TYPE STRING,
CONSOLIDATIONUNIT TYPE STRING,
CONSOLIDATIONVERSION TYPE STRING,
FROMFISCALYEARPERIOD TYPE STRING,
TOFISCALYEARPERIOD TYPE STRING,
FISCALYEARPERIOD TYPE STRING,
CONSOLIDATIONUNITTEXT TYPE STRING,
CONSOLIDATIONUNITMDMTEXT TYPE STRING,
CONSOLIDATIONUNITLONGTEXT TYPE STRING,
CONSOLIDATIONVERSIONTEXT TYPE STRING,
CONSOLIDATIONUNITLOCALCURRENCY TYPE STRING,
CURRENCYNAME TYPE STRING,
CNSLDTNUNITLOCALCRCYSOURCE TYPE STRING,
CNSLDTNUNITLOCALCRCYSOURCETEXT TYPE STRING,
CNSLDTNUNITGROUPCRCYSOURCE TYPE STRING,
CNSLDTNUNITGROUPCRCYSOURCETEXT TYPE STRING,
CNSLDTNDATATRANSFERMETHOD TYPE STRING,
CNSLDTNDATATRANSFERMETHODTEXT TYPE STRING,
CNSLDTNUPLOADMETHOD TYPE STRING,
CNSLDTNUPLOADMETHODTEXT TYPE STRING,
CNSLDTNCRCYTRANSLATIONMETHOD TYPE STRING,
CNSLDTNCRCYTRNSLTNMETHODTEXT TYPE STRING,
TAXRATE TYPE STRING,
FISCALYEARVARIANT TYPE STRING,
FISCALYEARVARIANTDESCRIPTION TYPE STRING,
COUNTRY TYPE STRING,
COUNTRYNAME TYPE STRING,
DOCUMENTENTRYISINGROUPCURRENCY TYPE STRING,
CONSOLIDATIONUNITISPARTNERONLY TYPE STRING,
CONSOLIDATIONUNITLINK TYPE STRING,
CONSOLIDATIONUNITLINKLABEL TYPE STRING,
COMPANY TYPE STRING,
COMPANYNAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCSCUOVERVIEW_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_CCSCUOVERVIEW_STR-MANDT sy-vline 
WA_CCSCUOVERVIEW_STR-CONSOLIDATIONDIMENSION sy-vline 
WA_CCSCUOVERVIEW_STR-CONSOLIDATIONUNIT sy-vline 
WA_CCSCUOVERVIEW_STR-CONSOLIDATIONVERSION sy-vline 
WA_CCSCUOVERVIEW_STR-FROMFISCALYEARPERIOD sy-vline 
WA_CCSCUOVERVIEW_STR-TOFISCALYEARPERIOD sy-vline 
WA_CCSCUOVERVIEW_STR-FISCALYEARPERIOD sy-vline 
WA_CCSCUOVERVIEW_STR-CONSOLIDATIONUNITTEXT sy-vline 
WA_CCSCUOVERVIEW_STR-CONSOLIDATIONUNITMDMTEXT sy-vline 
WA_CCSCUOVERVIEW_STR-CONSOLIDATIONUNITLONGTEXT sy-vline 
WA_CCSCUOVERVIEW_STR-CONSOLIDATIONVERSIONTEXT sy-vline 
WA_CCSCUOVERVIEW_STR-CONSOLIDATIONUNITLOCALCURRENCY sy-vline 
WA_CCSCUOVERVIEW_STR-CURRENCYNAME sy-vline 
WA_CCSCUOVERVIEW_STR-CNSLDTNUNITLOCALCRCYSOURCE sy-vline 
WA_CCSCUOVERVIEW_STR-CNSLDTNUNITLOCALCRCYSOURCETEXT sy-vline 
WA_CCSCUOVERVIEW_STR-CNSLDTNUNITGROUPCRCYSOURCE sy-vline 
WA_CCSCUOVERVIEW_STR-CNSLDTNUNITGROUPCRCYSOURCETEXT sy-vline 
WA_CCSCUOVERVIEW_STR-CNSLDTNDATATRANSFERMETHOD sy-vline 
WA_CCSCUOVERVIEW_STR-CNSLDTNDATATRANSFERMETHODTEXT sy-vline 
WA_CCSCUOVERVIEW_STR-CNSLDTNUPLOADMETHOD sy-vline 
WA_CCSCUOVERVIEW_STR-CNSLDTNUPLOADMETHODTEXT sy-vline 
WA_CCSCUOVERVIEW_STR-CNSLDTNCRCYTRANSLATIONMETHOD sy-vline 
WA_CCSCUOVERVIEW_STR-CNSLDTNCRCYTRNSLTNMETHODTEXT sy-vline 
WA_CCSCUOVERVIEW_STR-TAXRATE sy-vline 
WA_CCSCUOVERVIEW_STR-FISCALYEARVARIANT sy-vline 
WA_CCSCUOVERVIEW_STR-FISCALYEARVARIANTDESCRIPTION sy-vline 
WA_CCSCUOVERVIEW_STR-COUNTRY sy-vline 
WA_CCSCUOVERVIEW_STR-COUNTRYNAME sy-vline 
WA_CCSCUOVERVIEW_STR-DOCUMENTENTRYISINGROUPCURRENCY sy-vline 
WA_CCSCUOVERVIEW_STR-CONSOLIDATIONUNITISPARTNERONLY sy-vline 
WA_CCSCUOVERVIEW_STR-CONSOLIDATIONUNITLINK sy-vline 
WA_CCSCUOVERVIEW_STR-CONSOLIDATIONUNITLINKLABEL sy-vline 
WA_CCSCUOVERVIEW_STR-COMPANY sy-vline 
WA_CCSCUOVERVIEW_STR-COMPANYNAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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