ABAP Select data from SAP table CFMBUDGETANA into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CFMBUDGETANA
*  INTO TABLE @DATA(IT_CFMBUDGETANA2).
*--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_CFMBUDGETANA INDEX 1 INTO DATA(WA_CFMBUDGETANA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CFMBUDGETANA>-MANDT = 1.
<CFMBUDGETANA>-FINANCIALMANAGEMENTAREA = 1.
<CFMBUDGETANA>-BUDGETCATEGORY = 1.
<CFMBUDGETANA>-BUDGETCATEGORYNAME = 1.
<CFMBUDGETANA>-FINMGMTAREAFISCALYEAR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CFMBUDGETANA-FUNDSCENTER, sy-vline,
  WA_CFMBUDGETANA-FUNDSCENTERNAME, sy-vline,
  WA_CFMBUDGETANA-FUND, sy-vline,
  WA_CFMBUDGETANA-FUNDNAME, sy-vline,
  WA_CFMBUDGETANA-BUDGETPERIOD, sy-vline,
  WA_CFMBUDGETANA-BUDGETPERIODNAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CFMBUDGETANA 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_CFMBUDGETANA 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_CFMBUDGETANA INTO WA_CFMBUDGETANA.


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

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

*Conversion exit FMCIL, internal->external for field COMMITMENTITEM
CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT'
  EXPORTING
    input =                      WA_CFMBUDGETANA-COMMITMENTITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFMBUDGETANA-COMMITMENTITEM.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field BUDGETENTRYDOCUMENTFAMILY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CFMBUDGETANA-BUDGETENTRYDOCUMENTFAMILY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFMBUDGETANA-BUDGETENTRYDOCUMENTFAMILY.
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_CFMBUDGETANA_STR, 
MANDT TYPE STRING,
FINANCIALMANAGEMENTAREA TYPE STRING,
BUDGETCATEGORY TYPE STRING,
BUDGETCATEGORYNAME TYPE STRING,
FINMGMTAREAFISCALYEAR TYPE STRING,
FUNDSCENTER TYPE STRING,
FUNDSCENTERNAME TYPE STRING,
FUND TYPE STRING,
FUNDNAME TYPE STRING,
BUDGETPERIOD TYPE STRING,
BUDGETPERIODNAME TYPE STRING,
COMMITMENTITEM TYPE STRING,
COMMITMENTITEMNAME TYPE STRING,
FUNCTIONALAREA TYPE STRING,
FUNCTIONALAREANAME TYPE STRING,
FUNDEDPROGRAM TYPE STRING,
FUNDEDPROGRAMNAME TYPE STRING,
GRANTID TYPE STRING,
GRANTNAME TYPE STRING,
FUNDSMANAGEMENTCUSTOMERFIELD TYPE STRING,
BUDGETTYPE TYPE STRING,
BUDGETTYPENAME2 TYPE STRING,
BUDGETENTRYDOCUMENT TYPE STRING,
BUDGETENTRYDOCUMENTITEM TYPE STRING,
REFERENCEDOCUMENTTYPE TYPE STRING,
REFERENCEDOCUMENTTYPENAME TYPE STRING,
REFERENCEDOCUMENT TYPE STRING,
REFERENCEDOCUMENTITEM TYPE STRING,
REFERENCEDOCUMENTCHANGEDATE TYPE STRING,
FINMGMTAREAFISCALYEARVARIANT TYPE STRING,
FINANCIALMANAGEMENTAREACRCY TYPE STRING,
BUDGETAMOUNTINFMACRCY TYPE STRING,
BDGTCASHEFFECTIVITYFISCALYEAR TYPE STRING,
BUDGETVALUETYPE TYPE STRING,
BUDGETVALUETYPENAME TYPE STRING,
BUDGETWORKFLOWSTATUS TYPE STRING,
INTERNALBUDGETINGPROCESS TYPE STRING,
BUDGETVERSION TYPE STRING,
BUDGETDOCUMENTYEAR TYPE STRING,
GRANTLIFECYCLESTATUS TYPE STRING,
SYSTEMSTATUSNAME TYPE STRING,
COMMITMENTITEMCATEGORY TYPE STRING,
COMMITMENTITEMCATEGORYNAME TYPE STRING,
BUDGETENTRYDOCUMENTTYPE TYPE STRING,
BUDGETENTRYDOCUMENTTYPENAME TYPE STRING,
BUDGETENTRYDOCUMENTFAMILY TYPE STRING,
ORIGINALBUDGETINGAPPLICATION TYPE STRING,
CREATIONDATE TYPE STRING,
LASTCHANGEDATE TYPE STRING,
BUDGETENTRYDOCUMENTDATE TYPE STRING,
BUDGETENTRYDOCUMENTDESCRIPTION TYPE STRING,
BUDGETENTRYDOCUMENTSTATUS TYPE STRING,
BUDGETENTRYDOCUMENTSTATUSNAME TYPE STRING,
BDGTENTRYDOCREVERSALSTATUS TYPE STRING,
BDGTENTRYDOCREVERSALSTATUSNAME TYPE STRING,
REVERSALREASON TYPE STRING,
REVERSALREASONNAME TYPE STRING,
BUDGETENTRYDOCDISTRIBUTIONKEY TYPE STRING,
BUDGETENTRYDOCITEMISADDITIONAL TYPE STRING,
BUDGETENTRYDOCITEMDESCRIPTION TYPE STRING,
BUDGETPERIODAUTHZNGRP TYPE STRING,
CMTMTITEMFINMGMTAREAFORAUTHZN TYPE STRING,
COMMITMENTITEMAUTHZNGRP TYPE STRING,
FUNCTIONALAREAAUTHZNGRP TYPE STRING,
FUNDFINMGMTAREAFORAUTHZN TYPE STRING,
FUNDAUTHZNGRP TYPE STRING,
FUNDEDPGMFINMGMTAREAFORAUTHZN TYPE STRING,
FUNDEDPROGRAMAUTHZNGRP TYPE STRING,
FNDSCENTERFINMGMTAREAFORAUTHZN TYPE STRING,
FUNDSCENTERAUTHZNGRP TYPE STRING,
GRANTAUTHZNGRP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CFMBUDGETANA_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_CFMBUDGETANA_STR-MANDT sy-vline 
WA_CFMBUDGETANA_STR-FINANCIALMANAGEMENTAREA sy-vline 
WA_CFMBUDGETANA_STR-BUDGETCATEGORY sy-vline 
WA_CFMBUDGETANA_STR-BUDGETCATEGORYNAME sy-vline 
WA_CFMBUDGETANA_STR-FINMGMTAREAFISCALYEAR sy-vline 
WA_CFMBUDGETANA_STR-FUNDSCENTER sy-vline 
WA_CFMBUDGETANA_STR-FUNDSCENTERNAME sy-vline 
WA_CFMBUDGETANA_STR-FUND sy-vline 
WA_CFMBUDGETANA_STR-FUNDNAME sy-vline 
WA_CFMBUDGETANA_STR-BUDGETPERIOD sy-vline 
WA_CFMBUDGETANA_STR-BUDGETPERIODNAME sy-vline 
WA_CFMBUDGETANA_STR-COMMITMENTITEM sy-vline 
WA_CFMBUDGETANA_STR-COMMITMENTITEMNAME sy-vline 
WA_CFMBUDGETANA_STR-FUNCTIONALAREA sy-vline 
WA_CFMBUDGETANA_STR-FUNCTIONALAREANAME sy-vline 
WA_CFMBUDGETANA_STR-FUNDEDPROGRAM sy-vline 
WA_CFMBUDGETANA_STR-FUNDEDPROGRAMNAME sy-vline 
WA_CFMBUDGETANA_STR-GRANTID sy-vline 
WA_CFMBUDGETANA_STR-GRANTNAME sy-vline 
WA_CFMBUDGETANA_STR-FUNDSMANAGEMENTCUSTOMERFIELD sy-vline 
WA_CFMBUDGETANA_STR-BUDGETTYPE sy-vline 
WA_CFMBUDGETANA_STR-BUDGETTYPENAME2 sy-vline 
WA_CFMBUDGETANA_STR-BUDGETENTRYDOCUMENT sy-vline 
WA_CFMBUDGETANA_STR-BUDGETENTRYDOCUMENTITEM sy-vline 
WA_CFMBUDGETANA_STR-REFERENCEDOCUMENTTYPE sy-vline 
WA_CFMBUDGETANA_STR-REFERENCEDOCUMENTTYPENAME sy-vline 
WA_CFMBUDGETANA_STR-REFERENCEDOCUMENT sy-vline 
WA_CFMBUDGETANA_STR-REFERENCEDOCUMENTITEM sy-vline 
WA_CFMBUDGETANA_STR-REFERENCEDOCUMENTCHANGEDATE sy-vline 
WA_CFMBUDGETANA_STR-FINMGMTAREAFISCALYEARVARIANT sy-vline 
WA_CFMBUDGETANA_STR-FINANCIALMANAGEMENTAREACRCY sy-vline 
WA_CFMBUDGETANA_STR-BUDGETAMOUNTINFMACRCY sy-vline 
WA_CFMBUDGETANA_STR-BDGTCASHEFFECTIVITYFISCALYEAR sy-vline 
WA_CFMBUDGETANA_STR-BUDGETVALUETYPE sy-vline 
WA_CFMBUDGETANA_STR-BUDGETVALUETYPENAME sy-vline 
WA_CFMBUDGETANA_STR-BUDGETWORKFLOWSTATUS sy-vline 
WA_CFMBUDGETANA_STR-INTERNALBUDGETINGPROCESS sy-vline 
WA_CFMBUDGETANA_STR-BUDGETVERSION sy-vline 
WA_CFMBUDGETANA_STR-BUDGETDOCUMENTYEAR sy-vline 
WA_CFMBUDGETANA_STR-GRANTLIFECYCLESTATUS sy-vline 
WA_CFMBUDGETANA_STR-SYSTEMSTATUSNAME sy-vline 
WA_CFMBUDGETANA_STR-COMMITMENTITEMCATEGORY sy-vline 
WA_CFMBUDGETANA_STR-COMMITMENTITEMCATEGORYNAME sy-vline 
WA_CFMBUDGETANA_STR-BUDGETENTRYDOCUMENTTYPE sy-vline 
WA_CFMBUDGETANA_STR-BUDGETENTRYDOCUMENTTYPENAME sy-vline 
WA_CFMBUDGETANA_STR-BUDGETENTRYDOCUMENTFAMILY sy-vline 
WA_CFMBUDGETANA_STR-ORIGINALBUDGETINGAPPLICATION sy-vline 
WA_CFMBUDGETANA_STR-CREATIONDATE sy-vline 
WA_CFMBUDGETANA_STR-LASTCHANGEDATE sy-vline 
WA_CFMBUDGETANA_STR-BUDGETENTRYDOCUMENTDATE sy-vline 
WA_CFMBUDGETANA_STR-BUDGETENTRYDOCUMENTDESCRIPTION sy-vline 
WA_CFMBUDGETANA_STR-BUDGETENTRYDOCUMENTSTATUS sy-vline 
WA_CFMBUDGETANA_STR-BUDGETENTRYDOCUMENTSTATUSNAME sy-vline 
WA_CFMBUDGETANA_STR-BDGTENTRYDOCREVERSALSTATUS sy-vline 
WA_CFMBUDGETANA_STR-BDGTENTRYDOCREVERSALSTATUSNAME sy-vline 
WA_CFMBUDGETANA_STR-REVERSALREASON sy-vline 
WA_CFMBUDGETANA_STR-REVERSALREASONNAME sy-vline 
WA_CFMBUDGETANA_STR-BUDGETENTRYDOCDISTRIBUTIONKEY sy-vline 
WA_CFMBUDGETANA_STR-BUDGETENTRYDOCITEMISADDITIONAL sy-vline 
WA_CFMBUDGETANA_STR-BUDGETENTRYDOCITEMDESCRIPTION sy-vline 
WA_CFMBUDGETANA_STR-BUDGETPERIODAUTHZNGRP sy-vline 
WA_CFMBUDGETANA_STR-CMTMTITEMFINMGMTAREAFORAUTHZN sy-vline 
WA_CFMBUDGETANA_STR-COMMITMENTITEMAUTHZNGRP sy-vline 
WA_CFMBUDGETANA_STR-FUNCTIONALAREAAUTHZNGRP sy-vline 
WA_CFMBUDGETANA_STR-FUNDFINMGMTAREAFORAUTHZN sy-vline 
WA_CFMBUDGETANA_STR-FUNDAUTHZNGRP sy-vline 
WA_CFMBUDGETANA_STR-FUNDEDPGMFINMGMTAREAFORAUTHZN sy-vline 
WA_CFMBUDGETANA_STR-FUNDEDPROGRAMAUTHZNGRP sy-vline 
WA_CFMBUDGETANA_STR-FNDSCENTERFINMGMTAREAFORAUTHZN sy-vline 
WA_CFMBUDGETANA_STR-FUNDSCENTERAUTHZNGRP sy-vline 
WA_CFMBUDGETANA_STR-GRANTAUTHZNGRP sy-vline      INTO ld_text SEPARATED BY SPACE.

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