ABAP Select data from SAP table CBUDDOCITM4OBJP into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CBUDDOCITM4OBJP 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 CBUDDOCITM4OBJP. 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 CBUDDOCITM4OBJP 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_CBUDDOCITM4OBJP TYPE STANDARD TABLE OF CBUDDOCITM4OBJP,
      WA_CBUDDOCITM4OBJP TYPE CBUDDOCITM4OBJP,
      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: <CBUDDOCITM4OBJP> TYPE CBUDDOCITM4OBJP.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CBUDDOCITM4OBJP.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CBUDDOCITM4OBJP
  INTO TABLE IT_CBUDDOCITM4OBJP.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CBUDDOCITM4OBJP
*  INTO TABLE @DATA(IT_CBUDDOCITM4OBJP2).
*--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_CBUDDOCITM4OBJP INDEX 1 INTO DATA(WA_CBUDDOCITM4OBJP2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CBUDDOCITM4OBJP ASSIGNING <CBUDDOCITM4OBJP>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CBUDDOCITM4OBJP>-MANDT = 1.
<CBUDDOCITM4OBJP>-FINANCIALMANAGEMENTAREA = 1.
<CBUDDOCITM4OBJP>-BUDGETDOCUMENTYEAR = 1.
<CBUDDOCITM4OBJP>-BUDGETENTRYDOCUMENT = 1.
<CBUDDOCITM4OBJP>-BUDGETENTRYDOCUMENTITEM = 1.

ENDLOOP.

LOOP AT IT_CBUDDOCITM4OBJP INTO WA_CBUDDOCITM4OBJP.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CBUDDOCITM4OBJP-FINMGMTAREAFISCALYEAR, sy-vline,
  WA_CBUDDOCITM4OBJP-INTERNALBUDGETINGPROCESS, sy-vline,
  WA_CBUDDOCITM4OBJP-INTERNALBUDGETINGPROCESSNAME, sy-vline,
  WA_CBUDDOCITM4OBJP-BUDGETCATEGORY, sy-vline,
  WA_CBUDDOCITM4OBJP-BUDGETCATEGORYNAME, sy-vline,
  WA_CBUDDOCITM4OBJP-BUDGETVALUETYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CBUDDOCITM4OBJP 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_CBUDDOCITM4OBJP 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_CBUDDOCITM4OBJP INTO WA_CBUDDOCITM4OBJP.


*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 GJAHR, internal->external for field BUDGETDOCUMENTYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_CBUDDOCITM4OBJP-BUDGETDOCUMENTYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBUDDOCITM4OBJP-BUDGETDOCUMENTYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BUDGETENTRYDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CBUDDOCITM4OBJP-BUDGETENTRYDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBUDDOCITM4OBJP-BUDGETENTRYDOCUMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field FINMGMTAREAFISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_CBUDDOCITM4OBJP-FINMGMTAREAFISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBUDDOCITM4OBJP-FINMGMTAREAFISCALYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BUDGETCATEGORY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CBUDDOCITM4OBJP-BUDGETCATEGORY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBUDDOCITM4OBJP-BUDGETCATEGORY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit FMCIL, internal->external for field COMMITMENTITEM
CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT'
  EXPORTING
    input =                      WA_CBUDDOCITM4OBJP-COMMITMENTITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBUDDOCITM4OBJP-COMMITMENTITEM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GRANTID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CBUDDOCITM4OBJP-GRANTID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBUDDOCITM4OBJP-GRANTID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BUDGETVERSION
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CBUDDOCITM4OBJP-BUDGETVERSION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBUDDOCITM4OBJP-BUDGETVERSION.
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_CBUDDOCITM4OBJP_STR, 
MANDT TYPE STRING,
FINANCIALMANAGEMENTAREA TYPE STRING,
BUDGETDOCUMENTYEAR TYPE STRING,
BUDGETENTRYDOCUMENT TYPE STRING,
BUDGETENTRYDOCUMENTITEM TYPE STRING,
FINMGMTAREAFISCALYEAR TYPE STRING,
INTERNALBUDGETINGPROCESS TYPE STRING,
INTERNALBUDGETINGPROCESSNAME TYPE STRING,
BUDGETCATEGORY TYPE STRING,
BUDGETCATEGORYNAME TYPE STRING,
BUDGETVALUETYPE TYPE STRING,
BUDGETTYPE TYPE STRING,
COMMITMENTITEMCATEGORY TYPE STRING,
FINANCIALMANAGEMENTAREACRCY TYPE STRING,
RECEIVERBUDGETAMOUNTINFMACRCY TYPE STRING,
SENDERBUDGETAMOUNTINFMACRCY TYPE STRING,
FUND TYPE STRING,
FUNDNAME TYPE STRING,
FUNDEXTENDEDNAME TYPE STRING,
COMMITMENTITEM TYPE STRING,
COMMITMENTITEMNAME TYPE STRING,
COMMITITEMEXTENDEDNAME TYPE STRING,
FUNDSCENTER TYPE STRING,
FUNDSCENTERNAME TYPE STRING,
FUNDSCENTEREXTENDEDNAME TYPE STRING,
BUDGETPERIOD TYPE STRING,
BUDGETPERIODNAME TYPE STRING,
BUDGEDPERIODEXTENDEDNAME TYPE STRING,
FUNCTIONALAREA TYPE STRING,
FUNCTIONALAREANAME TYPE STRING,
FUNCTIONALAREAEXTENDEDNAME TYPE STRING,
FUNDEDPROGRAM TYPE STRING,
FUNDEDPROGRAMNAME TYPE STRING,
FUNDEDPROGRAMEXTENDEDNAME TYPE STRING,
GRANTID TYPE STRING,
GRANTNAME TYPE STRING,
GRANTEXTENDEDNAME TYPE STRING,
FUNCTIONALAREASUBDIVISIONID TYPE STRING,
FUNCTIONALAREA1SUBDIVISION TYPE STRING,
FUNCAREA1SUBDIVISIONDESC TYPE STRING,
FUNCTIONALAREA2SUBDIVISION TYPE STRING,
FUNCAREA2SUBDIVISIONDESC TYPE STRING,
FUNCTIONALAREA3SUBDIVISION TYPE STRING,
FUNCAREA3SUBDIVISIONDESC TYPE STRING,
BUDGETVERSION TYPE STRING,
BUDGETENTRYDOCUMENTTYPE TYPE STRING,
COMMITMENTITEMAUTHZNGRP TYPE STRING,
FUNDAUTHZNGRP TYPE STRING,
FUNDFINMGMTAREAFORAUTHZN TYPE STRING,
FUNDSCENTERAUTHZNGRP TYPE STRING,
FNDSCENTERFINMGMTAREAFORAUTHZN TYPE STRING,
FUNDEDPROGRAMAUTHZNGRP TYPE STRING,
FUNDEDPGMFINMGMTAREAFORAUTHZN TYPE STRING,
BUDGETPERIODAUTHZNGRP TYPE STRING,
GRANTAUTHZNGRP TYPE STRING,
FUNCTIONALAREAAUTHZNGRP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CBUDDOCITM4OBJP_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_CBUDDOCITM4OBJP_STR-MANDT sy-vline 
WA_CBUDDOCITM4OBJP_STR-FINANCIALMANAGEMENTAREA sy-vline 
WA_CBUDDOCITM4OBJP_STR-BUDGETDOCUMENTYEAR sy-vline 
WA_CBUDDOCITM4OBJP_STR-BUDGETENTRYDOCUMENT sy-vline 
WA_CBUDDOCITM4OBJP_STR-BUDGETENTRYDOCUMENTITEM sy-vline 
WA_CBUDDOCITM4OBJP_STR-FINMGMTAREAFISCALYEAR sy-vline 
WA_CBUDDOCITM4OBJP_STR-INTERNALBUDGETINGPROCESS sy-vline 
WA_CBUDDOCITM4OBJP_STR-INTERNALBUDGETINGPROCESSNAME sy-vline 
WA_CBUDDOCITM4OBJP_STR-BUDGETCATEGORY sy-vline 
WA_CBUDDOCITM4OBJP_STR-BUDGETCATEGORYNAME sy-vline 
WA_CBUDDOCITM4OBJP_STR-BUDGETVALUETYPE sy-vline 
WA_CBUDDOCITM4OBJP_STR-BUDGETTYPE sy-vline 
WA_CBUDDOCITM4OBJP_STR-COMMITMENTITEMCATEGORY sy-vline 
WA_CBUDDOCITM4OBJP_STR-FINANCIALMANAGEMENTAREACRCY sy-vline 
WA_CBUDDOCITM4OBJP_STR-RECEIVERBUDGETAMOUNTINFMACRCY sy-vline 
WA_CBUDDOCITM4OBJP_STR-SENDERBUDGETAMOUNTINFMACRCY sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUND sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNDNAME sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNDEXTENDEDNAME sy-vline 
WA_CBUDDOCITM4OBJP_STR-COMMITMENTITEM sy-vline 
WA_CBUDDOCITM4OBJP_STR-COMMITMENTITEMNAME sy-vline 
WA_CBUDDOCITM4OBJP_STR-COMMITITEMEXTENDEDNAME sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNDSCENTER sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNDSCENTERNAME sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNDSCENTEREXTENDEDNAME sy-vline 
WA_CBUDDOCITM4OBJP_STR-BUDGETPERIOD sy-vline 
WA_CBUDDOCITM4OBJP_STR-BUDGETPERIODNAME sy-vline 
WA_CBUDDOCITM4OBJP_STR-BUDGEDPERIODEXTENDEDNAME sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNCTIONALAREA sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNCTIONALAREANAME sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNCTIONALAREAEXTENDEDNAME sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNDEDPROGRAM sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNDEDPROGRAMNAME sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNDEDPROGRAMEXTENDEDNAME sy-vline 
WA_CBUDDOCITM4OBJP_STR-GRANTID sy-vline 
WA_CBUDDOCITM4OBJP_STR-GRANTNAME sy-vline 
WA_CBUDDOCITM4OBJP_STR-GRANTEXTENDEDNAME sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNCTIONALAREASUBDIVISIONID sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNCTIONALAREA1SUBDIVISION sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNCAREA1SUBDIVISIONDESC sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNCTIONALAREA2SUBDIVISION sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNCAREA2SUBDIVISIONDESC sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNCTIONALAREA3SUBDIVISION sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNCAREA3SUBDIVISIONDESC sy-vline 
WA_CBUDDOCITM4OBJP_STR-BUDGETVERSION sy-vline 
WA_CBUDDOCITM4OBJP_STR-BUDGETENTRYDOCUMENTTYPE sy-vline 
WA_CBUDDOCITM4OBJP_STR-COMMITMENTITEMAUTHZNGRP sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNDAUTHZNGRP sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNDFINMGMTAREAFORAUTHZN sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNDSCENTERAUTHZNGRP sy-vline 
WA_CBUDDOCITM4OBJP_STR-FNDSCENTERFINMGMTAREAFORAUTHZN sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNDEDPROGRAMAUTHZNGRP sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNDEDPGMFINMGMTAREAFORAUTHZN sy-vline 
WA_CBUDDOCITM4OBJP_STR-BUDGETPERIODAUTHZNGRP sy-vline 
WA_CBUDDOCITM4OBJP_STR-GRANTAUTHZNGRP sy-vline 
WA_CBUDDOCITM4OBJP_STR-FUNCTIONALAREAAUTHZNGRP sy-vline      INTO ld_text SEPARATED BY SPACE.

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