ABAP Select data from SAP table CCLSTRBALITMQ into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCLSTRBALITMQ
*  INTO TABLE @DATA(IT_CCLSTRBALITMQ2).
*--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_CCLSTRBALITMQ INDEX 1 INTO DATA(WA_CCLSTRBALITMQ2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCLSTRBALITMQ>-MANDT = 1.
<CCLSTRBALITMQ>-LEDGER = 1.
<CCLSTRBALITMQ>-COMPANYCODE = 1.
<CCLSTRBALITMQ>-FISCALYEAR = 1.
<CCLSTRBALITMQ>-SOURCELEDGER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCLSTRBALITMQ-ACCOUNTINGDOCUMENT, sy-vline,
  WA_CCLSTRBALITMQ-LEDGERGLLINEITEM, sy-vline,
  WA_CCLSTRBALITMQ-STATRYRPTGENTITY, sy-vline,
  WA_CCLSTRBALITMQ-STATRYRPTCATEGORY, sy-vline,
  WA_CCLSTRBALITMQ-STATRYRPTRUNID, sy-vline,
  WA_CCLSTRBALITMQ-ACCOUNTINGDOCUMENTITEM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCLSTRBALITMQ 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_CCLSTRBALITMQ 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_CCLSTRBALITMQ INTO WA_CCLSTRBALITMQ.


*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 LEDGER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCLSTRBALITMQ-LEDGER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCLSTRBALITMQ-LEDGER.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

*Conversion exit AC172, internal->external for field AMOUNTINREPORTINGCURRENCY
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_CCLSTRBALITMQ-AMOUNTINREPORTINGCURRENCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCLSTRBALITMQ-AMOUNTINREPORTINGCURRENCY.
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_CCLSTRBALITMQ_STR, 
MANDT TYPE STRING,
LEDGER TYPE STRING,
COMPANYCODE TYPE STRING,
FISCALYEAR TYPE STRING,
SOURCELEDGER TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
LEDGERGLLINEITEM TYPE STRING,
STATRYRPTGENTITY TYPE STRING,
STATRYRPTCATEGORY TYPE STRING,
STATRYRPTRUNID TYPE STRING,
ACCOUNTINGDOCUMENTITEM TYPE STRING,
RECONCILIATIONACCOUNTTYPE TYPE STRING,
GLACCOUNT TYPE STRING,
GLACCOUNTLONGNAME TYPE STRING,
CHARTOFACCOUNTS TYPE STRING,
ALTERNATIVEGLACCOUNT TYPE STRING,
COUNTRYCHARTOFACCOUNTS TYPE STRING,
CUSTOMER TYPE STRING,
SUPPLIER TYPE STRING,
ACCOUNTINGDOCUMENTTYPE TYPE STRING,
FINANCIALACCOUNTTYPE TYPE STRING,
SPECIALGLCODE TYPE STRING,
FISCALPERIOD TYPE STRING,
POSTINGDATE TYPE STRING,
DOCUMENTDATE TYPE STRING,
NUMBEROFDOCUMENTS TYPE STRING,
NUMBEROFDOCUMENTITEMS TYPE STRING,
REPORTINGCURRENCY TYPE STRING,
DEBITSTARTINGBALAMTINRPTGCRCY TYPE STRING,
CREDITSTARTINGBALAMTINRPTGCRCY TYPE STRING,
STARTINGBALANCEAMTINRPTGCRCY TYPE STRING,
DEBTORSTARTINGBALAMTINRPTGCRCY TYPE STRING,
CREDITORSTRTGBALAMTINRPTGCRCY TYPE STRING,
DEBITAMOUNTINREPORTINGCURRENCY TYPE STRING,
CREDITAMOUNTINREPORTINGCRCY TYPE STRING,
AMOUNTINREPORTINGCURRENCY TYPE STRING,
DEBTORBALAMTINREPORTINGCRCY TYPE STRING,
CREDITORBALAMTINREPORTINGCRCY TYPE STRING,
DEBITENDINGBALAMTINRPTGCRCY TYPE STRING,
CREDITENDINGBALAMTINRPTGCRCY TYPE STRING,
ENDINGBALANCEAMTINRPTGCRCY TYPE STRING,
DEBTORENDINGBALAMTINRPTGCRCY TYPE STRING,
CREDITORENDINGBALAMTINRPTGCRCY TYPE STRING,
ASSETAMOUNTINREPORTINGCURRENCY TYPE STRING,
LIABILITYAMOUNTINRPTGCRCY TYPE STRING,
PROFITAMTINREPORTINGCURRENCY TYPE STRING,
LOSSAMOUNTINREPORTINGCURRENCY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCLSTRBALITMQ_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_CCLSTRBALITMQ_STR-MANDT sy-vline 
WA_CCLSTRBALITMQ_STR-LEDGER sy-vline 
WA_CCLSTRBALITMQ_STR-COMPANYCODE sy-vline 
WA_CCLSTRBALITMQ_STR-FISCALYEAR sy-vline 
WA_CCLSTRBALITMQ_STR-SOURCELEDGER sy-vline 
WA_CCLSTRBALITMQ_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_CCLSTRBALITMQ_STR-LEDGERGLLINEITEM sy-vline 
WA_CCLSTRBALITMQ_STR-STATRYRPTGENTITY sy-vline 
WA_CCLSTRBALITMQ_STR-STATRYRPTCATEGORY sy-vline 
WA_CCLSTRBALITMQ_STR-STATRYRPTRUNID sy-vline 
WA_CCLSTRBALITMQ_STR-ACCOUNTINGDOCUMENTITEM sy-vline 
WA_CCLSTRBALITMQ_STR-RECONCILIATIONACCOUNTTYPE sy-vline 
WA_CCLSTRBALITMQ_STR-GLACCOUNT sy-vline 
WA_CCLSTRBALITMQ_STR-GLACCOUNTLONGNAME sy-vline 
WA_CCLSTRBALITMQ_STR-CHARTOFACCOUNTS sy-vline 
WA_CCLSTRBALITMQ_STR-ALTERNATIVEGLACCOUNT sy-vline 
WA_CCLSTRBALITMQ_STR-COUNTRYCHARTOFACCOUNTS sy-vline 
WA_CCLSTRBALITMQ_STR-CUSTOMER sy-vline 
WA_CCLSTRBALITMQ_STR-SUPPLIER sy-vline 
WA_CCLSTRBALITMQ_STR-ACCOUNTINGDOCUMENTTYPE sy-vline 
WA_CCLSTRBALITMQ_STR-FINANCIALACCOUNTTYPE sy-vline 
WA_CCLSTRBALITMQ_STR-SPECIALGLCODE sy-vline 
WA_CCLSTRBALITMQ_STR-FISCALPERIOD sy-vline 
WA_CCLSTRBALITMQ_STR-POSTINGDATE sy-vline 
WA_CCLSTRBALITMQ_STR-DOCUMENTDATE sy-vline 
WA_CCLSTRBALITMQ_STR-NUMBEROFDOCUMENTS sy-vline 
WA_CCLSTRBALITMQ_STR-NUMBEROFDOCUMENTITEMS sy-vline 
WA_CCLSTRBALITMQ_STR-REPORTINGCURRENCY sy-vline 
WA_CCLSTRBALITMQ_STR-DEBITSTARTINGBALAMTINRPTGCRCY sy-vline 
WA_CCLSTRBALITMQ_STR-CREDITSTARTINGBALAMTINRPTGCRCY sy-vline 
WA_CCLSTRBALITMQ_STR-STARTINGBALANCEAMTINRPTGCRCY sy-vline 
WA_CCLSTRBALITMQ_STR-DEBTORSTARTINGBALAMTINRPTGCRCY sy-vline 
WA_CCLSTRBALITMQ_STR-CREDITORSTRTGBALAMTINRPTGCRCY sy-vline 
WA_CCLSTRBALITMQ_STR-DEBITAMOUNTINREPORTINGCURRENCY sy-vline 
WA_CCLSTRBALITMQ_STR-CREDITAMOUNTINREPORTINGCRCY sy-vline 
WA_CCLSTRBALITMQ_STR-AMOUNTINREPORTINGCURRENCY sy-vline 
WA_CCLSTRBALITMQ_STR-DEBTORBALAMTINREPORTINGCRCY sy-vline 
WA_CCLSTRBALITMQ_STR-CREDITORBALAMTINREPORTINGCRCY sy-vline 
WA_CCLSTRBALITMQ_STR-DEBITENDINGBALAMTINRPTGCRCY sy-vline 
WA_CCLSTRBALITMQ_STR-CREDITENDINGBALAMTINRPTGCRCY sy-vline 
WA_CCLSTRBALITMQ_STR-ENDINGBALANCEAMTINRPTGCRCY sy-vline 
WA_CCLSTRBALITMQ_STR-DEBTORENDINGBALAMTINRPTGCRCY sy-vline 
WA_CCLSTRBALITMQ_STR-CREDITORENDINGBALAMTINRPTGCRCY sy-vline 
WA_CCLSTRBALITMQ_STR-ASSETAMOUNTINREPORTINGCURRENCY sy-vline 
WA_CCLSTRBALITMQ_STR-LIABILITYAMOUNTINRPTGCRCY sy-vline 
WA_CCLSTRBALITMQ_STR-PROFITAMTINREPORTINGCURRENCY sy-vline 
WA_CCLSTRBALITMQ_STR-LOSSAMOUNTINREPORTINGCURRENCY sy-vline      INTO ld_text SEPARATED BY SPACE.

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