ABAP Select data from SAP table IPUBSECCMTAGING into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IPUBSECCMTAGING
*  INTO TABLE @DATA(IT_IPUBSECCMTAGING2).
*--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_IPUBSECCMTAGING INDEX 1 INTO DATA(WA_IPUBSECCMTAGING2).


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

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

ENDLOOP.

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

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


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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field PURCHASINGDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IPUBSECCMTAGING-PURCHASINGDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPUBSECCMTAGING-PURCHASINGDOCUMENT.
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_IPUBSECCMTAGING_STR, 
MANDT TYPE STRING,
LEDGER TYPE STRING,
COMPANYCODE TYPE STRING,
FISCALYEAR TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
ACCOUNTINGDOCUMENTITEM TYPE STRING,
FINANCIALMANAGEMENTAREA TYPE STRING,
CONTROLLINGAREA TYPE STRING,
FUND TYPE STRING,
FUNDTYPE TYPE STRING,
GLACCOUNT TYPE STRING,
CHARTOFACCOUNTS TYPE STRING,
COSTCENTER TYPE STRING,
PROFITCENTER TYPE STRING,
FUNCTIONALAREA TYPE STRING,
BUDGETPERIOD TYPE STRING,
REFERENCEPURCHASEORDERCATEGORY TYPE STRING,
GRANTID TYPE STRING,
SPONSOREDPROGRAM TYPE STRING,
SPONSOREDCLASS TYPE STRING,
PUBSECBUDGETACCOUNTCOCODE TYPE STRING,
PUBSECBUDGETACCOUNT TYPE STRING,
PUBSECBDGTACCTREVNEXPNCODE TYPE STRING,
WBSELEMENTINTERNALID TYPE STRING,
WBSELEMENTEXTERNALID TYPE STRING,
PUBSECBUDGETCNSMPNTYPE TYPE STRING,
SEGMENT TYPE STRING,
SOURCEREFERENCEDOCUMENT TYPE STRING,
SOURCEREFERENCEDOCUMENTITEM TYPE STRING,
SOURCELOGICALSYSTEM TYPE STRING,
SOURCEREFERENCEDOCUMENTCNTXT TYPE STRING,
SOURCEREFERENCEDOCSUBITEM TYPE STRING,
SOURCEREFERENCEDOCUMENTTYPE TYPE STRING,
PUBSECOPENCMTMTAGINGDATE TYPE STRING,
PURCHASINGDOCUMENT TYPE STRING,
PURCHASINGDOCUMENTITEM TYPE STRING,
ACCOUNTASSIGNMENTNUMBER TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
PUBSECOPNCMTMTAMTINTRANSCRCY TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
PUBSECOPNCMTMTAMTINCOCODECRCY TYPE STRING,
GLOBALCURRENCY TYPE STRING,
PUBSECOPNCMTMTAMTINGLOBCRCY TYPE STRING,
PUBSECOPNCMTMTDAYS TYPE STRING,
PUBSECOPNCMTMTTME1 TYPE STRING,
PUBSECOPNCMTMTTME2 TYPE STRING,
PUBSECOPNCMTMTTME3 TYPE STRING,
PUBSECOPNCMTMTTME4 TYPE STRING,
PUBSECOPNCMTMTTME5 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IPUBSECCMTAGING_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_IPUBSECCMTAGING_STR-MANDT sy-vline 
WA_IPUBSECCMTAGING_STR-LEDGER sy-vline 
WA_IPUBSECCMTAGING_STR-COMPANYCODE sy-vline 
WA_IPUBSECCMTAGING_STR-FISCALYEAR sy-vline 
WA_IPUBSECCMTAGING_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_IPUBSECCMTAGING_STR-ACCOUNTINGDOCUMENTITEM sy-vline 
WA_IPUBSECCMTAGING_STR-FINANCIALMANAGEMENTAREA sy-vline 
WA_IPUBSECCMTAGING_STR-CONTROLLINGAREA sy-vline 
WA_IPUBSECCMTAGING_STR-FUND sy-vline 
WA_IPUBSECCMTAGING_STR-FUNDTYPE sy-vline 
WA_IPUBSECCMTAGING_STR-GLACCOUNT sy-vline 
WA_IPUBSECCMTAGING_STR-CHARTOFACCOUNTS sy-vline 
WA_IPUBSECCMTAGING_STR-COSTCENTER sy-vline 
WA_IPUBSECCMTAGING_STR-PROFITCENTER sy-vline 
WA_IPUBSECCMTAGING_STR-FUNCTIONALAREA sy-vline 
WA_IPUBSECCMTAGING_STR-BUDGETPERIOD sy-vline 
WA_IPUBSECCMTAGING_STR-REFERENCEPURCHASEORDERCATEGORY sy-vline 
WA_IPUBSECCMTAGING_STR-GRANTID sy-vline 
WA_IPUBSECCMTAGING_STR-SPONSOREDPROGRAM sy-vline 
WA_IPUBSECCMTAGING_STR-SPONSOREDCLASS sy-vline 
WA_IPUBSECCMTAGING_STR-PUBSECBUDGETACCOUNTCOCODE sy-vline 
WA_IPUBSECCMTAGING_STR-PUBSECBUDGETACCOUNT sy-vline 
WA_IPUBSECCMTAGING_STR-PUBSECBDGTACCTREVNEXPNCODE sy-vline 
WA_IPUBSECCMTAGING_STR-WBSELEMENTINTERNALID sy-vline 
WA_IPUBSECCMTAGING_STR-WBSELEMENTEXTERNALID sy-vline 
WA_IPUBSECCMTAGING_STR-PUBSECBUDGETCNSMPNTYPE sy-vline 
WA_IPUBSECCMTAGING_STR-SEGMENT sy-vline 
WA_IPUBSECCMTAGING_STR-SOURCEREFERENCEDOCUMENT sy-vline 
WA_IPUBSECCMTAGING_STR-SOURCEREFERENCEDOCUMENTITEM sy-vline 
WA_IPUBSECCMTAGING_STR-SOURCELOGICALSYSTEM sy-vline 
WA_IPUBSECCMTAGING_STR-SOURCEREFERENCEDOCUMENTCNTXT sy-vline 
WA_IPUBSECCMTAGING_STR-SOURCEREFERENCEDOCSUBITEM sy-vline 
WA_IPUBSECCMTAGING_STR-SOURCEREFERENCEDOCUMENTTYPE sy-vline 
WA_IPUBSECCMTAGING_STR-PUBSECOPENCMTMTAGINGDATE sy-vline 
WA_IPUBSECCMTAGING_STR-PURCHASINGDOCUMENT sy-vline 
WA_IPUBSECCMTAGING_STR-PURCHASINGDOCUMENTITEM sy-vline 
WA_IPUBSECCMTAGING_STR-ACCOUNTASSIGNMENTNUMBER sy-vline 
WA_IPUBSECCMTAGING_STR-TRANSACTIONCURRENCY sy-vline 
WA_IPUBSECCMTAGING_STR-PUBSECOPNCMTMTAMTINTRANSCRCY sy-vline 
WA_IPUBSECCMTAGING_STR-COMPANYCODECURRENCY sy-vline 
WA_IPUBSECCMTAGING_STR-PUBSECOPNCMTMTAMTINCOCODECRCY sy-vline 
WA_IPUBSECCMTAGING_STR-GLOBALCURRENCY sy-vline 
WA_IPUBSECCMTAGING_STR-PUBSECOPNCMTMTAMTINGLOBCRCY sy-vline 
WA_IPUBSECCMTAGING_STR-PUBSECOPNCMTMTDAYS sy-vline 
WA_IPUBSECCMTAGING_STR-PUBSECOPNCMTMTTME1 sy-vline 
WA_IPUBSECCMTAGING_STR-PUBSECOPNCMTMTTME2 sy-vline 
WA_IPUBSECCMTAGING_STR-PUBSECOPNCMTMTTME3 sy-vline 
WA_IPUBSECCMTAGING_STR-PUBSECOPNCMTMTTME4 sy-vline 
WA_IPUBSECCMTAGING_STR-PUBSECOPNCMTMTTME5 sy-vline      INTO ld_text SEPARATED BY SPACE.

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