ABAP Select data from SAP table CCGFC10Q into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CCGFC10Q 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 CCGFC10Q. 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 CCGFC10Q 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_CCGFC10Q TYPE STANDARD TABLE OF CCGFC10Q,
      WA_CCGFC10Q TYPE CCGFC10Q,
      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: <CCGFC10Q> TYPE CCGFC10Q.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CCGFC10Q.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CCGFC10Q
  INTO TABLE IT_CCGFC10Q.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCGFC10Q
*  INTO TABLE @DATA(IT_CCGFC10Q2).
*--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_CCGFC10Q INDEX 1 INTO DATA(WA_CCGFC10Q2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CCGFC10Q ASSIGNING <CCGFC10Q>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCGFC10Q>-MANDT = 1.
<CCGFC10Q>-FINANCIALSTATEMENTITEM = 1.
<CCGFC10Q>-CONSOLIDATIONDIMENSION = 1.
<CCGFC10Q>-CONSOLIDATIONUNIT = 1.
<CCGFC10Q>-SUBITEMCATEGORY = 1.

ENDLOOP.

LOOP AT IT_CCGFC10Q INTO WA_CCGFC10Q.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCGFC10Q-SUBITEM, sy-vline,
  WA_CCGFC10Q-PARTNERCONSOLIDATIONUNIT, sy-vline,
  WA_CCGFC10Q-POSTINGLEVEL, sy-vline,
  WA_CCGFC10Q-CURRENCYCONVERSIONSDIFFTYPE, sy-vline,
  WA_CCGFC10Q-CONSOLIDATIONDOCUMENTTYPE, sy-vline,
  WA_CCGFC10Q-ACTUALAMOUNTINGROUPCRCY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCGFC10Q 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_CCGFC10Q 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_CCGFC10Q INTO WA_CCGFC10Q.


*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 BFIMC, internal->external for field FINANCIALSTATEMENTITEM
CALL FUNCTION 'CONVERSION_EXIT_BFIMC_OUTPUT'
  EXPORTING
    input =                      WA_CCGFC10Q-FINANCIALSTATEMENTITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCGFC10Q-FINANCIALSTATEMENTITEM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AFIMC, internal->external for field CONSOLIDATIONUNIT
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_CCGFC10Q-CONSOLIDATIONUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCGFC10Q-CONSOLIDATIONUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AFIMC, internal->external for field PARTNERCONSOLIDATIONUNIT
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_CCGFC10Q-PARTNERCONSOLIDATIONUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCGFC10Q-PARTNERCONSOLIDATIONUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AFIMC, internal->external for field CONSOLIDATIONGROUP
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_CCGFC10Q-CONSOLIDATIONGROUP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCGFC10Q-CONSOLIDATIONGROUP.
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_CCGFC10Q_STR, 
MANDT TYPE STRING,
FINANCIALSTATEMENTITEM TYPE STRING,
CONSOLIDATIONDIMENSION TYPE STRING,
CONSOLIDATIONUNIT TYPE STRING,
SUBITEMCATEGORY TYPE STRING,
SUBITEM TYPE STRING,
PARTNERCONSOLIDATIONUNIT TYPE STRING,
POSTINGLEVEL TYPE STRING,
CURRENCYCONVERSIONSDIFFTYPE TYPE STRING,
CONSOLIDATIONDOCUMENTTYPE TYPE STRING,
ACTUALAMOUNTINGROUPCRCY TYPE STRING,
BUDGETAMOUNTINGROUPCURRENCY TYPE STRING,
OVERALLVARIANCEAMOUNTINGRPCRCY TYPE STRING,
AMTINCNSLDTNYRFCSTGRPCRCY TYPE STRING,
AMTINCNSLDTNYRBDGTGRPCRCY TYPE STRING,
ANNUALBASEDVARCAMTINGRPCRCY TYPE STRING,
ANNUALVARIANCERATE TYPE STRING,
GROUPCURRENCY TYPE STRING,
CONSOLIDATIONGROUP TYPE STRING,
FISCALYEAR TYPE STRING,
FISCALPERIOD TYPE STRING,
PREVIOUSPERIODBACKSHIFT1 TYPE STRING,
CONSOLIDATIONVERSION TYPE STRING,
CONSOLIDATIONCHARTOFACCOUNTS TYPE STRING,
FINANCIALSTATEMENTITEMHIER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCGFC10Q_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_CCGFC10Q_STR-MANDT sy-vline 
WA_CCGFC10Q_STR-FINANCIALSTATEMENTITEM sy-vline 
WA_CCGFC10Q_STR-CONSOLIDATIONDIMENSION sy-vline 
WA_CCGFC10Q_STR-CONSOLIDATIONUNIT sy-vline 
WA_CCGFC10Q_STR-SUBITEMCATEGORY sy-vline 
WA_CCGFC10Q_STR-SUBITEM sy-vline 
WA_CCGFC10Q_STR-PARTNERCONSOLIDATIONUNIT sy-vline 
WA_CCGFC10Q_STR-POSTINGLEVEL sy-vline 
WA_CCGFC10Q_STR-CURRENCYCONVERSIONSDIFFTYPE sy-vline 
WA_CCGFC10Q_STR-CONSOLIDATIONDOCUMENTTYPE sy-vline 
WA_CCGFC10Q_STR-ACTUALAMOUNTINGROUPCRCY sy-vline 
WA_CCGFC10Q_STR-BUDGETAMOUNTINGROUPCURRENCY sy-vline 
WA_CCGFC10Q_STR-OVERALLVARIANCEAMOUNTINGRPCRCY sy-vline 
WA_CCGFC10Q_STR-AMTINCNSLDTNYRFCSTGRPCRCY sy-vline 
WA_CCGFC10Q_STR-AMTINCNSLDTNYRBDGTGRPCRCY sy-vline 
WA_CCGFC10Q_STR-ANNUALBASEDVARCAMTINGRPCRCY sy-vline 
WA_CCGFC10Q_STR-ANNUALVARIANCERATE sy-vline 
WA_CCGFC10Q_STR-GROUPCURRENCY sy-vline 
WA_CCGFC10Q_STR-CONSOLIDATIONGROUP sy-vline 
WA_CCGFC10Q_STR-FISCALYEAR sy-vline 
WA_CCGFC10Q_STR-FISCALPERIOD sy-vline 
WA_CCGFC10Q_STR-PREVIOUSPERIODBACKSHIFT1 sy-vline 
WA_CCGFC10Q_STR-CONSOLIDATIONVERSION sy-vline 
WA_CCGFC10Q_STR-CONSOLIDATIONCHARTOFACCOUNTS sy-vline 
WA_CCGFC10Q_STR-FINANCIALSTATEMENTITEMHIER sy-vline      INTO ld_text SEPARATED BY SPACE.

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