ABAP Select data from SAP table CCLSTRPJEITM into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCLSTRPJEITM
*  INTO TABLE @DATA(IT_CCLSTRPJEITM2).
*--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_CCLSTRPJEITM INDEX 1 INTO DATA(WA_CCLSTRPJEITM2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCLSTRPJEITM-LEDGERGLLINEITEM, sy-vline,
  WA_CCLSTRPJEITM-LEDGER, sy-vline,
  WA_CCLSTRPJEITM-STATRYRPTGENTITY, sy-vline,
  WA_CCLSTRPJEITM-STATRYRPTCATEGORY, sy-vline,
  WA_CCLSTRPJEITM-STATRYRPTRUNID, sy-vline,
  WA_CCLSTRPJEITM-ACCOUNTINGDOCUMENTHEADERTEXT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCLSTRPJEITM 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_CCLSTRPJEITM 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_CCLSTRPJEITM INTO WA_CCLSTRPJEITM.


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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit AC172, internal->external for field AMOUNTINREPORTINGCURRENCY
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_CCLSTRPJEITM-AMOUNTINREPORTINGCURRENCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCLSTRPJEITM-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_CCLSTRPJEITM_STR, 
MANDT TYPE STRING,
SOURCELEDGER TYPE STRING,
COMPANYCODE TYPE STRING,
FISCALYEAR TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
LEDGERGLLINEITEM TYPE STRING,
LEDGER TYPE STRING,
STATRYRPTGENTITY TYPE STRING,
STATRYRPTCATEGORY TYPE STRING,
STATRYRPTRUNID TYPE STRING,
ACCOUNTINGDOCUMENTHEADERTEXT TYPE STRING,
DOCUMENTREFERENCEID TYPE STRING,
ACCOUNTINGDOCUMENTTYPE TYPE STRING,
ACCOUNTINGDOCUMENTTYPENAME TYPE STRING,
CL_REPORTINGDOCUMENTTYPE TYPE STRING,
ACCOUNTINGDOCUMENTCATEGORY TYPE STRING,
FINANCIALACCOUNTTYPE TYPE STRING,
GLRECORDTYPE TYPE STRING,
GLACCOUNTTYPE TYPE STRING,
GLACCOUNT TYPE STRING,
ALTERNATIVEGLACCOUNT TYPE STRING,
CHARTOFACCOUNTS TYPE STRING,
COUNTRYCHARTOFACCOUNTS TYPE STRING,
FISCALPERIOD TYPE STRING,
FISCALYEARVARIANT TYPE STRING,
FISCALYEARPERIOD TYPE STRING,
DOCUMENTDATE TYPE STRING,
POSTINGDATE TYPE STRING,
NETDUEDATE TYPE STRING,
ACCOUNTINGDOCUMENTITEM TYPE STRING,
FINANCIALTRANSACTIONTYPE TYPE STRING,
ISREVERSAL TYPE STRING,
ISREVERSED TYPE STRING,
REVERSALREFERENCEDOCUMENTCNTXT TYPE STRING,
REVERSALREFERENCEDOCUMENT TYPE STRING,
COSTCENTER TYPE STRING,
PROFITCENTER TYPE STRING,
FUNCTIONALAREA TYPE STRING,
BUSINESSAREA TYPE STRING,
SEGMENT TYPE STRING,
DOCUMENTITEMTEXT TYPE STRING,
SPECIALGLCODE TYPE STRING,
TAXCODE TYPE STRING,
CLEARINGDATE TYPE STRING,
CLEARINGACCOUNTINGDOCUMENT TYPE STRING,
CLEARINGDOCFISCALYEAR TYPE STRING,
SUPPLIER TYPE STRING,
CUSTOMER TYPE STRING,
TAXNUMBER1 TYPE STRING,
BUSINESSPARTNERNAME TYPE STRING,
DEBITCREDITCODE TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
REPORTINGCURRENCY TYPE STRING,
CREDITAMOUNTINREPORTINGCRCY TYPE STRING,
DEBITAMOUNTINREPORTINGCURRENCY TYPE STRING,
AMOUNTINREPORTINGCURRENCY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCLSTRPJEITM_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_CCLSTRPJEITM_STR-MANDT sy-vline 
WA_CCLSTRPJEITM_STR-SOURCELEDGER sy-vline 
WA_CCLSTRPJEITM_STR-COMPANYCODE sy-vline 
WA_CCLSTRPJEITM_STR-FISCALYEAR sy-vline 
WA_CCLSTRPJEITM_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_CCLSTRPJEITM_STR-LEDGERGLLINEITEM sy-vline 
WA_CCLSTRPJEITM_STR-LEDGER sy-vline 
WA_CCLSTRPJEITM_STR-STATRYRPTGENTITY sy-vline 
WA_CCLSTRPJEITM_STR-STATRYRPTCATEGORY sy-vline 
WA_CCLSTRPJEITM_STR-STATRYRPTRUNID sy-vline 
WA_CCLSTRPJEITM_STR-ACCOUNTINGDOCUMENTHEADERTEXT sy-vline 
WA_CCLSTRPJEITM_STR-DOCUMENTREFERENCEID sy-vline 
WA_CCLSTRPJEITM_STR-ACCOUNTINGDOCUMENTTYPE sy-vline 
WA_CCLSTRPJEITM_STR-ACCOUNTINGDOCUMENTTYPENAME sy-vline 
WA_CCLSTRPJEITM_STR-CL_REPORTINGDOCUMENTTYPE sy-vline 
WA_CCLSTRPJEITM_STR-ACCOUNTINGDOCUMENTCATEGORY sy-vline 
WA_CCLSTRPJEITM_STR-FINANCIALACCOUNTTYPE sy-vline 
WA_CCLSTRPJEITM_STR-GLRECORDTYPE sy-vline 
WA_CCLSTRPJEITM_STR-GLACCOUNTTYPE sy-vline 
WA_CCLSTRPJEITM_STR-GLACCOUNT sy-vline 
WA_CCLSTRPJEITM_STR-ALTERNATIVEGLACCOUNT sy-vline 
WA_CCLSTRPJEITM_STR-CHARTOFACCOUNTS sy-vline 
WA_CCLSTRPJEITM_STR-COUNTRYCHARTOFACCOUNTS sy-vline 
WA_CCLSTRPJEITM_STR-FISCALPERIOD sy-vline 
WA_CCLSTRPJEITM_STR-FISCALYEARVARIANT sy-vline 
WA_CCLSTRPJEITM_STR-FISCALYEARPERIOD sy-vline 
WA_CCLSTRPJEITM_STR-DOCUMENTDATE sy-vline 
WA_CCLSTRPJEITM_STR-POSTINGDATE sy-vline 
WA_CCLSTRPJEITM_STR-NETDUEDATE sy-vline 
WA_CCLSTRPJEITM_STR-ACCOUNTINGDOCUMENTITEM sy-vline 
WA_CCLSTRPJEITM_STR-FINANCIALTRANSACTIONTYPE sy-vline 
WA_CCLSTRPJEITM_STR-ISREVERSAL sy-vline 
WA_CCLSTRPJEITM_STR-ISREVERSED sy-vline 
WA_CCLSTRPJEITM_STR-REVERSALREFERENCEDOCUMENTCNTXT sy-vline 
WA_CCLSTRPJEITM_STR-REVERSALREFERENCEDOCUMENT sy-vline 
WA_CCLSTRPJEITM_STR-COSTCENTER sy-vline 
WA_CCLSTRPJEITM_STR-PROFITCENTER sy-vline 
WA_CCLSTRPJEITM_STR-FUNCTIONALAREA sy-vline 
WA_CCLSTRPJEITM_STR-BUSINESSAREA sy-vline 
WA_CCLSTRPJEITM_STR-SEGMENT sy-vline 
WA_CCLSTRPJEITM_STR-DOCUMENTITEMTEXT sy-vline 
WA_CCLSTRPJEITM_STR-SPECIALGLCODE sy-vline 
WA_CCLSTRPJEITM_STR-TAXCODE sy-vline 
WA_CCLSTRPJEITM_STR-CLEARINGDATE sy-vline 
WA_CCLSTRPJEITM_STR-CLEARINGACCOUNTINGDOCUMENT sy-vline 
WA_CCLSTRPJEITM_STR-CLEARINGDOCFISCALYEAR sy-vline 
WA_CCLSTRPJEITM_STR-SUPPLIER sy-vline 
WA_CCLSTRPJEITM_STR-CUSTOMER sy-vline 
WA_CCLSTRPJEITM_STR-TAXNUMBER1 sy-vline 
WA_CCLSTRPJEITM_STR-BUSINESSPARTNERNAME sy-vline 
WA_CCLSTRPJEITM_STR-DEBITCREDITCODE sy-vline 
WA_CCLSTRPJEITM_STR-COMPANYCODECURRENCY sy-vline 
WA_CCLSTRPJEITM_STR-REPORTINGCURRENCY sy-vline 
WA_CCLSTRPJEITM_STR-CREDITAMOUNTINREPORTINGCRCY sy-vline 
WA_CCLSTRPJEITM_STR-DEBITAMOUNTINREPORTINGCURRENCY sy-vline 
WA_CCLSTRPJEITM_STR-AMOUNTINREPORTINGCURRENCY sy-vline      INTO ld_text SEPARATED BY SPACE.

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