ABAP Select data from SAP table CPSMGRNTCMTAGING into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CPSMGRNTCMTAGING
*  INTO TABLE @DATA(IT_CPSMGRNTCMTAGING2).
*--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_CPSMGRNTCMTAGING INDEX 1 INTO DATA(WA_CPSMGRNTCMTAGING2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CPSMGRNTCMTAGING-ACCOUNTINGDOCUMENTITEM, sy-vline,
  WA_CPSMGRNTCMTAGING-FINANCIALMANAGEMENTAREA, sy-vline,
  WA_CPSMGRNTCMTAGING-FUND, sy-vline,
  WA_CPSMGRNTCMTAGING-FUNDTYPE, sy-vline,
  WA_CPSMGRNTCMTAGING-GLACCOUNT, sy-vline,
  WA_CPSMGRNTCMTAGING-COSTCENTER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CPSMGRNTCMTAGING 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_CPSMGRNTCMTAGING 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_CPSMGRNTCMTAGING INTO WA_CPSMGRNTCMTAGING.


*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_CPSMGRNTCMTAGING-LEDGER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPSMGRNTCMTAGING-LEDGER.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field SOURCELOGICALSYSTEM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CPSMGRNTCMTAGING-SOURCELOGICALSYSTEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPSMGRNTCMTAGING-SOURCELOGICALSYSTEM.
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_CPSMGRNTCMTAGING_STR, 
MANDT TYPE STRING,
LEDGER TYPE STRING,
COMPANYCODE TYPE STRING,
FISCALYEAR TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
ACCOUNTINGDOCUMENTITEM TYPE STRING,
FINANCIALMANAGEMENTAREA TYPE STRING,
FUND TYPE STRING,
FUNDTYPE TYPE STRING,
GLACCOUNT TYPE STRING,
COSTCENTER TYPE STRING,
PROFITCENTER TYPE STRING,
FUNCTIONALAREA TYPE STRING,
BUDGETPERIOD TYPE STRING,
GRANTID TYPE STRING,
SPONSOREDCLASS TYPE STRING,
SPONSOREDPROGRAM TYPE STRING,
SEGMENT TYPE STRING,
WBSELEMENTEXTERNALID TYPE STRING,
PURCHASEORDER TYPE STRING,
PURCHASEREQUISITION TYPE STRING,
EARMARKEDFUNDSDOCUMENT TYPE STRING,
ACCOUNTASSIGNMENTNUMBER TYPE STRING,
PUBSECBUDGETACCOUNT TYPE STRING,
PUBSECBDGTACCTREVNEXPNCODE TYPE STRING,
PUBSECBUDGETCNSMPNTYPE TYPE STRING,
PUBSECOPNCMTMTTMEINTVL TYPE STRING,
GLOBALCURRENCY TYPE STRING,
PUBSECOPENCMTMTAGINGDATE TYPE STRING,
SOURCEREFERENCEDOCUMENTTYPE TYPE STRING,
SOURCEREFERENCEDOCUMENT TYPE STRING,
SOURCEREFERENCEDOCUMENTITEM TYPE STRING,
SOURCELOGICALSYSTEM TYPE STRING,
SOURCEREFERENCEDOCUMENTCNTXT TYPE STRING,
SOURCEREFERENCEDOCSUBITEM TYPE STRING,
PUBSECOPNCMTMTAMTINGLOBCRCY1 TYPE STRING,
PUBSECOPNCMTMTAMTINGLOBCRCY2 TYPE STRING,
PUBSECOPNCMTMTAMTINGLOBCRCY3 TYPE STRING,
PUBSECOPNCMTMTAMTINGLOBCRCY4 TYPE STRING,
PUBSECOPNCMTMTAMTINGLOBCRCY5 TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
PUBSECOPNCMTMTAMTINTRANSCRCY TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
PUBSECOPNCMTMTAMTINCOCODECRCY TYPE STRING,
PUBSECOPNCMTMTAMTINGLOBCRCY TYPE STRING,
FUNDDESCRIPTION TYPE STRING,
FUNCTIONALAREANAME TYPE STRING,
BUDGETPERIODNAME TYPE STRING,
GRANTNAME TYPE STRING,
COSTCENTERNAME TYPE STRING,
WBSDESCRIPTION TYPE STRING,
GLACCOUNTNAME TYPE STRING,
PROFITCENTERNAME TYPE STRING,
SEGMENTNAME TYPE STRING,
GLACCOUNTTEXT TYPE STRING,
PUBSECBDGTCNSMPNAMTTYPETEXT TYPE STRING,
PUBSECBDGTACCTREVNEXPNCODETEXT TYPE STRING,
REFERENCEDOCUMENTTYPENAME TYPE STRING,
FUNDTYPEDESCRIPTION TYPE STRING,
COMPANYCODENAME TYPE STRING,
TRANSACTIONCURRENCYNAME TYPE STRING,
CHARTOFACCOUNTS TYPE STRING,
CONTROLLINGAREA TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CPSMGRNTCMTAGING_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_CPSMGRNTCMTAGING_STR-MANDT sy-vline 
WA_CPSMGRNTCMTAGING_STR-LEDGER sy-vline 
WA_CPSMGRNTCMTAGING_STR-COMPANYCODE sy-vline 
WA_CPSMGRNTCMTAGING_STR-FISCALYEAR sy-vline 
WA_CPSMGRNTCMTAGING_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_CPSMGRNTCMTAGING_STR-ACCOUNTINGDOCUMENTITEM sy-vline 
WA_CPSMGRNTCMTAGING_STR-FINANCIALMANAGEMENTAREA sy-vline 
WA_CPSMGRNTCMTAGING_STR-FUND sy-vline 
WA_CPSMGRNTCMTAGING_STR-FUNDTYPE sy-vline 
WA_CPSMGRNTCMTAGING_STR-GLACCOUNT sy-vline 
WA_CPSMGRNTCMTAGING_STR-COSTCENTER sy-vline 
WA_CPSMGRNTCMTAGING_STR-PROFITCENTER sy-vline 
WA_CPSMGRNTCMTAGING_STR-FUNCTIONALAREA sy-vline 
WA_CPSMGRNTCMTAGING_STR-BUDGETPERIOD sy-vline 
WA_CPSMGRNTCMTAGING_STR-GRANTID sy-vline 
WA_CPSMGRNTCMTAGING_STR-SPONSOREDCLASS sy-vline 
WA_CPSMGRNTCMTAGING_STR-SPONSOREDPROGRAM sy-vline 
WA_CPSMGRNTCMTAGING_STR-SEGMENT sy-vline 
WA_CPSMGRNTCMTAGING_STR-WBSELEMENTEXTERNALID sy-vline 
WA_CPSMGRNTCMTAGING_STR-PURCHASEORDER sy-vline 
WA_CPSMGRNTCMTAGING_STR-PURCHASEREQUISITION sy-vline 
WA_CPSMGRNTCMTAGING_STR-EARMARKEDFUNDSDOCUMENT sy-vline 
WA_CPSMGRNTCMTAGING_STR-ACCOUNTASSIGNMENTNUMBER sy-vline 
WA_CPSMGRNTCMTAGING_STR-PUBSECBUDGETACCOUNT sy-vline 
WA_CPSMGRNTCMTAGING_STR-PUBSECBDGTACCTREVNEXPNCODE sy-vline 
WA_CPSMGRNTCMTAGING_STR-PUBSECBUDGETCNSMPNTYPE sy-vline 
WA_CPSMGRNTCMTAGING_STR-PUBSECOPNCMTMTTMEINTVL sy-vline 
WA_CPSMGRNTCMTAGING_STR-GLOBALCURRENCY sy-vline 
WA_CPSMGRNTCMTAGING_STR-PUBSECOPENCMTMTAGINGDATE sy-vline 
WA_CPSMGRNTCMTAGING_STR-SOURCEREFERENCEDOCUMENTTYPE sy-vline 
WA_CPSMGRNTCMTAGING_STR-SOURCEREFERENCEDOCUMENT sy-vline 
WA_CPSMGRNTCMTAGING_STR-SOURCEREFERENCEDOCUMENTITEM sy-vline 
WA_CPSMGRNTCMTAGING_STR-SOURCELOGICALSYSTEM sy-vline 
WA_CPSMGRNTCMTAGING_STR-SOURCEREFERENCEDOCUMENTCNTXT sy-vline 
WA_CPSMGRNTCMTAGING_STR-SOURCEREFERENCEDOCSUBITEM sy-vline 
WA_CPSMGRNTCMTAGING_STR-PUBSECOPNCMTMTAMTINGLOBCRCY1 sy-vline 
WA_CPSMGRNTCMTAGING_STR-PUBSECOPNCMTMTAMTINGLOBCRCY2 sy-vline 
WA_CPSMGRNTCMTAGING_STR-PUBSECOPNCMTMTAMTINGLOBCRCY3 sy-vline 
WA_CPSMGRNTCMTAGING_STR-PUBSECOPNCMTMTAMTINGLOBCRCY4 sy-vline 
WA_CPSMGRNTCMTAGING_STR-PUBSECOPNCMTMTAMTINGLOBCRCY5 sy-vline 
WA_CPSMGRNTCMTAGING_STR-TRANSACTIONCURRENCY sy-vline 
WA_CPSMGRNTCMTAGING_STR-PUBSECOPNCMTMTAMTINTRANSCRCY sy-vline 
WA_CPSMGRNTCMTAGING_STR-COMPANYCODECURRENCY sy-vline 
WA_CPSMGRNTCMTAGING_STR-PUBSECOPNCMTMTAMTINCOCODECRCY sy-vline 
WA_CPSMGRNTCMTAGING_STR-PUBSECOPNCMTMTAMTINGLOBCRCY sy-vline 
WA_CPSMGRNTCMTAGING_STR-FUNDDESCRIPTION sy-vline 
WA_CPSMGRNTCMTAGING_STR-FUNCTIONALAREANAME sy-vline 
WA_CPSMGRNTCMTAGING_STR-BUDGETPERIODNAME sy-vline 
WA_CPSMGRNTCMTAGING_STR-GRANTNAME sy-vline 
WA_CPSMGRNTCMTAGING_STR-COSTCENTERNAME sy-vline 
WA_CPSMGRNTCMTAGING_STR-WBSDESCRIPTION sy-vline 
WA_CPSMGRNTCMTAGING_STR-GLACCOUNTNAME sy-vline 
WA_CPSMGRNTCMTAGING_STR-PROFITCENTERNAME sy-vline 
WA_CPSMGRNTCMTAGING_STR-SEGMENTNAME sy-vline 
WA_CPSMGRNTCMTAGING_STR-GLACCOUNTTEXT sy-vline 
WA_CPSMGRNTCMTAGING_STR-PUBSECBDGTCNSMPNAMTTYPETEXT sy-vline 
WA_CPSMGRNTCMTAGING_STR-PUBSECBDGTACCTREVNEXPNCODETEXT sy-vline 
WA_CPSMGRNTCMTAGING_STR-REFERENCEDOCUMENTTYPENAME sy-vline 
WA_CPSMGRNTCMTAGING_STR-FUNDTYPEDESCRIPTION sy-vline 
WA_CPSMGRNTCMTAGING_STR-COMPANYCODENAME sy-vline 
WA_CPSMGRNTCMTAGING_STR-TRANSACTIONCURRENCYNAME sy-vline 
WA_CPSMGRNTCMTAGING_STR-CHARTOFACCOUNTS sy-vline 
WA_CPSMGRNTCMTAGING_STR-CONTROLLINGAREA sy-vline      INTO ld_text SEPARATED BY SPACE.

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