ABAP Select data from SAP table CCNCOEQUERY into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCNCOEQUERY
*  INTO TABLE @DATA(IT_CCNCOEQUERY2).
*--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_CCNCOEQUERY INDEX 1 INTO DATA(WA_CCNCOEQUERY2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCNCOEQUERY>-MANDT = 1.
<CCNCOEQUERY>-STATRYRPTCATEGORY = 1.
<CCNCOEQUERY>-STATRYRPTGENTITY = 1.
<CCNCOEQUERY>-STATRYRPTRUNID = 1.
<CCNCOEQUERY>-FINANCIALSTATEMENTHIERARCHY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCNCOEQUERY-FINANCIALSTATEMENTLEAFITEM, sy-vline,
  WA_CCNCOEQUERY-COMPANYCODE, sy-vline,
  WA_CCNCOEQUERY-FISCALYEAR, sy-vline,
  WA_CCNCOEQUERY-ACCOUNTINGDOCUMENT, sy-vline,
  WA_CCNCOEQUERY-PROFITCENTER, sy-vline,
  WA_CCNCOEQUERY-GLACCOUNT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCNCOEQUERY 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_CCNCOEQUERY 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_CCNCOEQUERY INTO WA_CCNCOEQUERY.


*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 GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_CCNCOEQUERY-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCNCOEQUERY-FISCALYEAR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field ALTERNATIVEGLACCOUNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCNCOEQUERY-ALTERNATIVEGLACCOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCNCOEQUERY-ALTERNATIVEGLACCOUNT.
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_CCNCOEQUERY_STR, 
MANDT TYPE STRING,
STATRYRPTCATEGORY TYPE STRING,
STATRYRPTGENTITY TYPE STRING,
STATRYRPTRUNID TYPE STRING,
FINANCIALSTATEMENTHIERARCHY TYPE STRING,
FINANCIALSTATEMENTLEAFITEM TYPE STRING,
COMPANYCODE TYPE STRING,
FISCALYEAR TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
PROFITCENTER TYPE STRING,
GLACCOUNT TYPE STRING,
SEGMENT TYPE STRING,
ALTERNATIVEGLACCOUNT TYPE STRING,
DISPLAYCURRENCY TYPE STRING,
KEYFIGURE01AMOUNTINDSPCURRENCY TYPE STRING,
KEYFIGURE02AMOUNTINDSPCURRENCY TYPE STRING,
KEYFIGURE03AMOUNTINDSPCURRENCY TYPE STRING,
KEYFIGURE04AMOUNTINDSPCURRENCY TYPE STRING,
KEYFIGURE05AMOUNTINDSPCURRENCY TYPE STRING,
KEYFIGURE06AMOUNTINDSPCURRENCY TYPE STRING,
KEYFIGURE07AMOUNTINDSPCURRENCY TYPE STRING,
KEYFIGURE08AMOUNTINDSPCURRENCY TYPE STRING,
KEYFIGURE09AMOUNTINDSPCURRENCY TYPE STRING,
KEYFIGURE10AMOUNTINDSPCURRENCY TYPE STRING,
TOTALOWNEREQUITYAMTINDSPCRCY TYPE STRING,
COMPRNKEYFIGURE01AMTINDSPCRCY TYPE STRING,
COMPRNKEYFIGURE02AMTINDSPCRCY TYPE STRING,
COMPRNKEYFIGURE03AMTINDSPCRCY TYPE STRING,
COMPRNKEYFIGURE04AMTINDSPCRCY TYPE STRING,
COMPRNKEYFIGURE05AMTINDSPCRCY TYPE STRING,
COMPRNKEYFIGURE06AMTINDSPCRCY TYPE STRING,
COMPRNKEYFIGURE07AMTINDSPCRCY TYPE STRING,
COMPRNKEYFIGURE08AMTINDSPCRCY TYPE STRING,
COMPRNKEYFIGURE09AMTINDSPCRCY TYPE STRING,
COMPRNKEYFIGURE10AMTINDSPCRCY TYPE STRING,
COMPRNTOTALOWNEREQUITYAMTINDC TYPE STRING,
ANNUALBEGINNINGBALAMT01INDC TYPE STRING,
ANNUALBEGINNINGBALAMT02INDC TYPE STRING,
ANNUALBEGINNINGBALAMT03INDC TYPE STRING,
ANNUALBEGINNINGBALAMT04INDC TYPE STRING,
ANNUALBEGINNINGBALAMT05INDC TYPE STRING,
ANNUALBEGINNINGBALAMT06INDC TYPE STRING,
ANNUALBEGINNINGBALAMT07INDC TYPE STRING,
ANNUALBEGINNINGBALAMT08INDC TYPE STRING,
ANNUALBEGINNINGBALAMT09INDC TYPE STRING,
ANNUALBEGINNINGBALAMT10INDC TYPE STRING,
TOTALOWNREQUITYBALAMTINDC TYPE STRING,
COMPRNANNBEGINNINGBALAMT01INDC TYPE STRING,
COMPRNANNBEGINNINGBALAMT02INDC TYPE STRING,
COMPRNANNBEGINNINGBALAMT03INDC TYPE STRING,
COMPRNANNBEGINNINGBALAMT04INDC TYPE STRING,
COMPRNANNBEGINNINGBALAMT05INDC TYPE STRING,
COMPRNANNBEGINNINGBALAMT06INDC TYPE STRING,
COMPRNANNBEGINNINGBALAMT07INDC TYPE STRING,
COMPRNANNBEGINNINGBALAMT08INDC TYPE STRING,
COMPRNANNBEGINNINGBALAMT09INDC TYPE STRING,
COMPRNANNBEGINNINGBALAMT10INDC TYPE STRING,
COMPRNTOTOWNREQUITYBALAMTINDC TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCNCOEQUERY_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_CCNCOEQUERY_STR-MANDT sy-vline 
WA_CCNCOEQUERY_STR-STATRYRPTCATEGORY sy-vline 
WA_CCNCOEQUERY_STR-STATRYRPTGENTITY sy-vline 
WA_CCNCOEQUERY_STR-STATRYRPTRUNID sy-vline 
WA_CCNCOEQUERY_STR-FINANCIALSTATEMENTHIERARCHY sy-vline 
WA_CCNCOEQUERY_STR-FINANCIALSTATEMENTLEAFITEM sy-vline 
WA_CCNCOEQUERY_STR-COMPANYCODE sy-vline 
WA_CCNCOEQUERY_STR-FISCALYEAR sy-vline 
WA_CCNCOEQUERY_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_CCNCOEQUERY_STR-PROFITCENTER sy-vline 
WA_CCNCOEQUERY_STR-GLACCOUNT sy-vline 
WA_CCNCOEQUERY_STR-SEGMENT sy-vline 
WA_CCNCOEQUERY_STR-ALTERNATIVEGLACCOUNT sy-vline 
WA_CCNCOEQUERY_STR-DISPLAYCURRENCY sy-vline 
WA_CCNCOEQUERY_STR-KEYFIGURE01AMOUNTINDSPCURRENCY sy-vline 
WA_CCNCOEQUERY_STR-KEYFIGURE02AMOUNTINDSPCURRENCY sy-vline 
WA_CCNCOEQUERY_STR-KEYFIGURE03AMOUNTINDSPCURRENCY sy-vline 
WA_CCNCOEQUERY_STR-KEYFIGURE04AMOUNTINDSPCURRENCY sy-vline 
WA_CCNCOEQUERY_STR-KEYFIGURE05AMOUNTINDSPCURRENCY sy-vline 
WA_CCNCOEQUERY_STR-KEYFIGURE06AMOUNTINDSPCURRENCY sy-vline 
WA_CCNCOEQUERY_STR-KEYFIGURE07AMOUNTINDSPCURRENCY sy-vline 
WA_CCNCOEQUERY_STR-KEYFIGURE08AMOUNTINDSPCURRENCY sy-vline 
WA_CCNCOEQUERY_STR-KEYFIGURE09AMOUNTINDSPCURRENCY sy-vline 
WA_CCNCOEQUERY_STR-KEYFIGURE10AMOUNTINDSPCURRENCY sy-vline 
WA_CCNCOEQUERY_STR-TOTALOWNEREQUITYAMTINDSPCRCY sy-vline 
WA_CCNCOEQUERY_STR-COMPRNKEYFIGURE01AMTINDSPCRCY sy-vline 
WA_CCNCOEQUERY_STR-COMPRNKEYFIGURE02AMTINDSPCRCY sy-vline 
WA_CCNCOEQUERY_STR-COMPRNKEYFIGURE03AMTINDSPCRCY sy-vline 
WA_CCNCOEQUERY_STR-COMPRNKEYFIGURE04AMTINDSPCRCY sy-vline 
WA_CCNCOEQUERY_STR-COMPRNKEYFIGURE05AMTINDSPCRCY sy-vline 
WA_CCNCOEQUERY_STR-COMPRNKEYFIGURE06AMTINDSPCRCY sy-vline 
WA_CCNCOEQUERY_STR-COMPRNKEYFIGURE07AMTINDSPCRCY sy-vline 
WA_CCNCOEQUERY_STR-COMPRNKEYFIGURE08AMTINDSPCRCY sy-vline 
WA_CCNCOEQUERY_STR-COMPRNKEYFIGURE09AMTINDSPCRCY sy-vline 
WA_CCNCOEQUERY_STR-COMPRNKEYFIGURE10AMTINDSPCRCY sy-vline 
WA_CCNCOEQUERY_STR-COMPRNTOTALOWNEREQUITYAMTINDC sy-vline 
WA_CCNCOEQUERY_STR-ANNUALBEGINNINGBALAMT01INDC sy-vline 
WA_CCNCOEQUERY_STR-ANNUALBEGINNINGBALAMT02INDC sy-vline 
WA_CCNCOEQUERY_STR-ANNUALBEGINNINGBALAMT03INDC sy-vline 
WA_CCNCOEQUERY_STR-ANNUALBEGINNINGBALAMT04INDC sy-vline 
WA_CCNCOEQUERY_STR-ANNUALBEGINNINGBALAMT05INDC sy-vline 
WA_CCNCOEQUERY_STR-ANNUALBEGINNINGBALAMT06INDC sy-vline 
WA_CCNCOEQUERY_STR-ANNUALBEGINNINGBALAMT07INDC sy-vline 
WA_CCNCOEQUERY_STR-ANNUALBEGINNINGBALAMT08INDC sy-vline 
WA_CCNCOEQUERY_STR-ANNUALBEGINNINGBALAMT09INDC sy-vline 
WA_CCNCOEQUERY_STR-ANNUALBEGINNINGBALAMT10INDC sy-vline 
WA_CCNCOEQUERY_STR-TOTALOWNREQUITYBALAMTINDC sy-vline 
WA_CCNCOEQUERY_STR-COMPRNANNBEGINNINGBALAMT01INDC sy-vline 
WA_CCNCOEQUERY_STR-COMPRNANNBEGINNINGBALAMT02INDC sy-vline 
WA_CCNCOEQUERY_STR-COMPRNANNBEGINNINGBALAMT03INDC sy-vline 
WA_CCNCOEQUERY_STR-COMPRNANNBEGINNINGBALAMT04INDC sy-vline 
WA_CCNCOEQUERY_STR-COMPRNANNBEGINNINGBALAMT05INDC sy-vline 
WA_CCNCOEQUERY_STR-COMPRNANNBEGINNINGBALAMT06INDC sy-vline 
WA_CCNCOEQUERY_STR-COMPRNANNBEGINNINGBALAMT07INDC sy-vline 
WA_CCNCOEQUERY_STR-COMPRNANNBEGINNINGBALAMT08INDC sy-vline 
WA_CCNCOEQUERY_STR-COMPRNANNBEGINNINGBALAMT09INDC sy-vline 
WA_CCNCOEQUERY_STR-COMPRNANNBEGINNINGBALAMT10INDC sy-vline 
WA_CCNCOEQUERY_STR-COMPRNTOTOWNREQUITYBALAMTINDC sy-vline      INTO ld_text SEPARATED BY SPACE.

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