ABAP Select data from SAP table CCGOV30Q into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CCGOV30Q 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 CCGOV30Q. 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 CCGOV30Q 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_CCGOV30Q TYPE STANDARD TABLE OF CCGOV30Q,
      WA_CCGOV30Q TYPE CCGOV30Q,
      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: <CCGOV30Q> TYPE CCGOV30Q.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CCGOV30Q.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CCGOV30Q
  INTO TABLE IT_CCGOV30Q.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCGOV30Q
*  INTO TABLE @DATA(IT_CCGOV30Q2).
*--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_CCGOV30Q INDEX 1 INTO DATA(WA_CCGOV30Q2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CCGOV30Q ASSIGNING <CCGOV30Q>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCGOV30Q>-MANDT = 1.
<CCGOV30Q>-CONSOLIDATIONDIMENSION = 1.
<CCGOV30Q>-CONSOLIDATIONUNIT = 1.
<CCGOV30Q>-SUBITEMCATEGORY = 1.
<CCGOV30Q>-SUBITEM = 1.

ENDLOOP.

LOOP AT IT_CCGOV30Q INTO WA_CCGOV30Q.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCGOV30Q-CONSOLIDATIONREPORTINGITEM, sy-vline,
  WA_CCGOV30Q-PARTNERCONSOLIDATIONUNIT, sy-vline,
  WA_CCGOV30Q-POSTINGLEVEL, sy-vline,
  WA_CCGOV30Q-CURRENCYCONVERSIONSDIFFTYPE, sy-vline,
  WA_CCGOV30Q-CONSOLIDATIONDOCUMENTTYPE, sy-vline,
  WA_CCGOV30Q-AMTINLOCLCRCYINPREVPERD, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCGOV30Q 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_CCGOV30Q 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_CCGOV30Q INTO WA_CCGOV30Q.


*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 AFIMC, internal->external for field CONSOLIDATIONUNIT
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_CCGOV30Q-CONSOLIDATIONUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCGOV30Q-CONSOLIDATIONUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit BFIMC, internal->external for field CONSOLIDATIONREPORTINGITEM
CALL FUNCTION 'CONVERSION_EXIT_BFIMC_OUTPUT'
  EXPORTING
    input =                      WA_CCGOV30Q-CONSOLIDATIONREPORTINGITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCGOV30Q-CONSOLIDATIONREPORTINGITEM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AFIMC, internal->external for field PARTNERCONSOLIDATIONUNIT
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_CCGOV30Q-PARTNERCONSOLIDATIONUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCGOV30Q-PARTNERCONSOLIDATIONUNIT.
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_CCGOV30Q_STR, 
MANDT TYPE STRING,
CONSOLIDATIONDIMENSION TYPE STRING,
CONSOLIDATIONUNIT TYPE STRING,
SUBITEMCATEGORY TYPE STRING,
SUBITEM TYPE STRING,
CONSOLIDATIONREPORTINGITEM TYPE STRING,
PARTNERCONSOLIDATIONUNIT TYPE STRING,
POSTINGLEVEL TYPE STRING,
CURRENCYCONVERSIONSDIFFTYPE TYPE STRING,
CONSOLIDATIONDOCUMENTTYPE TYPE STRING,
AMTINLOCLCRCYINPREVPERD TYPE STRING,
YTDAMTINGROUPCURRENCYFORPERD00 TYPE STRING,
YTDAMTINGROUPCURRENCYFORPERD01 TYPE STRING,
PERIODICAMTINGRPCRCYFORPERD01 TYPE STRING,
YTDAMTINGROUPCURRENCYFORPERD02 TYPE STRING,
PERIODICAMTINGRPCRCYFORPERD02 TYPE STRING,
YTDAMTINGROUPCURRENCYFORPERD03 TYPE STRING,
PERIODICAMTINGRPCRCYFORPERD03 TYPE STRING,
YTDAMTINGROUPCURRENCYFORPERD04 TYPE STRING,
PERIODICAMTINGRPCRCYFORPERD04 TYPE STRING,
YTDAMTINGROUPCURRENCYFORPERD05 TYPE STRING,
PERIODICAMTINGRPCRCYFORPERD05 TYPE STRING,
YTDAMTINGROUPCURRENCYFORPERD06 TYPE STRING,
PERIODICAMTINGRPCRCYFORPERD06 TYPE STRING,
YTDAMTINGROUPCURRENCYFORPERD07 TYPE STRING,
PERIODICAMTINGRPCRCYFORPERD07 TYPE STRING,
YTDAMTINGROUPCURRENCYFORPERD08 TYPE STRING,
PERIODICAMTINGRPCRCYFORPERD08 TYPE STRING,
YTDAMTINGROUPCURRENCYFORPERD09 TYPE STRING,
PERIODICAMTINGRPCRCYFORPERD09 TYPE STRING,
YTDAMTINGROUPCURRENCYFORPERD10 TYPE STRING,
PERIODICAMTINGRPCRCYFORPERD10 TYPE STRING,
YTDAMTINGROUPCURRENCYFORPERD11 TYPE STRING,
PERIODICAMTINGRPCRCYFORPERD11 TYPE STRING,
YTDAMTINGROUPCURRENCYFORPERD12 TYPE STRING,
PERIODICAMTINGRPCRCYFORPERD12 TYPE STRING,
YTDAMTINGRPCRCYFORYRSHFT1 TYPE STRING,
YTDAMTINGRPCRCYFORYRSHFT2 TYPE STRING,
YTDAMTINGRPCRCYFORYRSHFT3 TYPE STRING,
GROUPCURRENCY TYPE STRING,
CONSOLIDATIONGROUP TYPE STRING,
FISCALPERIOD TYPE STRING,
PREVIOUSPERIODBACKSHIFT1 TYPE STRING,
FISCALYEAR TYPE STRING,
NEXTFISCALYEAR TYPE STRING,
FISCALYEARSHIFT2 TYPE STRING,
FISCALYEARSHIFT3 TYPE STRING,
CONSOLIDATIONVERSION TYPE STRING,
CONSOLIDATIONCHARTOFACCOUNTS TYPE STRING,
CONSOLIDATIONREPORTINGRULEID TYPE STRING,
CONSOLIDATIONREPORTINGITEMHIER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCGOV30Q_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_CCGOV30Q_STR-MANDT sy-vline 
WA_CCGOV30Q_STR-CONSOLIDATIONDIMENSION sy-vline 
WA_CCGOV30Q_STR-CONSOLIDATIONUNIT sy-vline 
WA_CCGOV30Q_STR-SUBITEMCATEGORY sy-vline 
WA_CCGOV30Q_STR-SUBITEM sy-vline 
WA_CCGOV30Q_STR-CONSOLIDATIONREPORTINGITEM sy-vline 
WA_CCGOV30Q_STR-PARTNERCONSOLIDATIONUNIT sy-vline 
WA_CCGOV30Q_STR-POSTINGLEVEL sy-vline 
WA_CCGOV30Q_STR-CURRENCYCONVERSIONSDIFFTYPE sy-vline 
WA_CCGOV30Q_STR-CONSOLIDATIONDOCUMENTTYPE sy-vline 
WA_CCGOV30Q_STR-AMTINLOCLCRCYINPREVPERD sy-vline 
WA_CCGOV30Q_STR-YTDAMTINGROUPCURRENCYFORPERD00 sy-vline 
WA_CCGOV30Q_STR-YTDAMTINGROUPCURRENCYFORPERD01 sy-vline 
WA_CCGOV30Q_STR-PERIODICAMTINGRPCRCYFORPERD01 sy-vline 
WA_CCGOV30Q_STR-YTDAMTINGROUPCURRENCYFORPERD02 sy-vline 
WA_CCGOV30Q_STR-PERIODICAMTINGRPCRCYFORPERD02 sy-vline 
WA_CCGOV30Q_STR-YTDAMTINGROUPCURRENCYFORPERD03 sy-vline 
WA_CCGOV30Q_STR-PERIODICAMTINGRPCRCYFORPERD03 sy-vline 
WA_CCGOV30Q_STR-YTDAMTINGROUPCURRENCYFORPERD04 sy-vline 
WA_CCGOV30Q_STR-PERIODICAMTINGRPCRCYFORPERD04 sy-vline 
WA_CCGOV30Q_STR-YTDAMTINGROUPCURRENCYFORPERD05 sy-vline 
WA_CCGOV30Q_STR-PERIODICAMTINGRPCRCYFORPERD05 sy-vline 
WA_CCGOV30Q_STR-YTDAMTINGROUPCURRENCYFORPERD06 sy-vline 
WA_CCGOV30Q_STR-PERIODICAMTINGRPCRCYFORPERD06 sy-vline 
WA_CCGOV30Q_STR-YTDAMTINGROUPCURRENCYFORPERD07 sy-vline 
WA_CCGOV30Q_STR-PERIODICAMTINGRPCRCYFORPERD07 sy-vline 
WA_CCGOV30Q_STR-YTDAMTINGROUPCURRENCYFORPERD08 sy-vline 
WA_CCGOV30Q_STR-PERIODICAMTINGRPCRCYFORPERD08 sy-vline 
WA_CCGOV30Q_STR-YTDAMTINGROUPCURRENCYFORPERD09 sy-vline 
WA_CCGOV30Q_STR-PERIODICAMTINGRPCRCYFORPERD09 sy-vline 
WA_CCGOV30Q_STR-YTDAMTINGROUPCURRENCYFORPERD10 sy-vline 
WA_CCGOV30Q_STR-PERIODICAMTINGRPCRCYFORPERD10 sy-vline 
WA_CCGOV30Q_STR-YTDAMTINGROUPCURRENCYFORPERD11 sy-vline 
WA_CCGOV30Q_STR-PERIODICAMTINGRPCRCYFORPERD11 sy-vline 
WA_CCGOV30Q_STR-YTDAMTINGROUPCURRENCYFORPERD12 sy-vline 
WA_CCGOV30Q_STR-PERIODICAMTINGRPCRCYFORPERD12 sy-vline 
WA_CCGOV30Q_STR-YTDAMTINGRPCRCYFORYRSHFT1 sy-vline 
WA_CCGOV30Q_STR-YTDAMTINGRPCRCYFORYRSHFT2 sy-vline 
WA_CCGOV30Q_STR-YTDAMTINGRPCRCYFORYRSHFT3 sy-vline 
WA_CCGOV30Q_STR-GROUPCURRENCY sy-vline 
WA_CCGOV30Q_STR-CONSOLIDATIONGROUP sy-vline 
WA_CCGOV30Q_STR-FISCALPERIOD sy-vline 
WA_CCGOV30Q_STR-PREVIOUSPERIODBACKSHIFT1 sy-vline 
WA_CCGOV30Q_STR-FISCALYEAR sy-vline 
WA_CCGOV30Q_STR-NEXTFISCALYEAR sy-vline 
WA_CCGOV30Q_STR-FISCALYEARSHIFT2 sy-vline 
WA_CCGOV30Q_STR-FISCALYEARSHIFT3 sy-vline 
WA_CCGOV30Q_STR-CONSOLIDATIONVERSION sy-vline 
WA_CCGOV30Q_STR-CONSOLIDATIONCHARTOFACCOUNTS sy-vline 
WA_CCGOV30Q_STR-CONSOLIDATIONREPORTINGRULEID sy-vline 
WA_CCGOV30Q_STR-CONSOLIDATIONREPORTINGITEMHIER sy-vline      INTO ld_text SEPARATED BY SPACE.

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