ABAP Select data from SAP table CBDGTDOCITRECVTP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CBDGTDOCITRECVTP
*  INTO TABLE @DATA(IT_CBDGTDOCITRECVTP2).
*--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_CBDGTDOCITRECVTP INDEX 1 INTO DATA(WA_CBDGTDOCITRECVTP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CBDGTDOCITRECVTP>-MANDT = 1.
<CBDGTDOCITRECVTP>-CONTROLLINGAREA = 1.
<CBDGTDOCITRECVTP>-BUDGETDOCUMENT = 1.
<CBDGTDOCITRECVTP>-BUDGETDOCUMENTYEAR = 1.
<CBDGTDOCITRECVTP>-BUDGETDOCUMENTITEM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CBDGTDOCITRECVTP-BUDGETDOCUMENTITEMFOREDIT, sy-vline,
  WA_CBDGTDOCITRECVTP-BUDGETINGTYPE, sy-vline,
  WA_CBDGTDOCITRECVTP-BUDGETPROCESS, sy-vline,
  WA_CBDGTDOCITRECVTP-BUDGETCATEGORY, sy-vline,
  WA_CBDGTDOCITRECVTP-COMPANYCODE, sy-vline,
  WA_CBDGTDOCITRECVTP-COMPANYCODENAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CBDGTDOCITRECVTP 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_CBDGTDOCITRECVTP 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_CBDGTDOCITRECVTP INTO WA_CBDGTDOCITRECVTP.


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

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

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

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

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

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

*Conversion exit ABPSN, internal->external for field WBSELEMENT
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_CBDGTDOCITRECVTP-WBSELEMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBDGTDOCITRECVTP-WBSELEMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSP, internal->external for field WBSELEMENTINTERNALID
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_CBDGTDOCITRECVTP-WBSELEMENTINTERNALID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBDGTDOCITRECVTP-WBSELEMENTINTERNALID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSN, internal->external for field PROJECT
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_CBDGTDOCITRECVTP-PROJECT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBDGTDOCITRECVTP-PROJECT.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_CBDGTDOCITRECVTP-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBDGTDOCITRECVTP-FISCALYEAR.
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_CBDGTDOCITRECVTP_STR, 
MANDT TYPE STRING,
CONTROLLINGAREA TYPE STRING,
BUDGETDOCUMENT TYPE STRING,
BUDGETDOCUMENTYEAR TYPE STRING,
BUDGETDOCUMENTITEM TYPE STRING,
BUDGETDOCUMENTITEMFOREDIT TYPE STRING,
BUDGETINGTYPE TYPE STRING,
BUDGETPROCESS TYPE STRING,
BUDGETCATEGORY TYPE STRING,
COMPANYCODE TYPE STRING,
COMPANYCODENAME TYPE STRING,
CHARTOFACCOUNTS TYPE STRING,
CONTROLLINGAREAFOREDIT TYPE STRING,
FUND TYPE STRING,
BUDGETPERIOD TYPE STRING,
COSTCENTER TYPE STRING,
GLACCOUNT TYPE STRING,
FUNCTIONALAREA TYPE STRING,
GRANTID TYPE STRING,
WBSELEMENT TYPE STRING,
WBSELEMENTINTERNALID TYPE STRING,
PROJECT TYPE STRING,
PROJECTINTERNALID TYPE STRING,
FISCALPERIOD TYPE STRING,
PROFITCENTER TYPE STRING,
FISCALYEAR TYPE STRING,
FINANCIALMANAGEMENTAREA TYPE STRING,
BUDGETAMOUNTCURRENCY TYPE STRING,
BUDGETAMOUNTINBDGTAMTCRCY TYPE STRING,
AVAILABLEAMOUNTCURRENCY TYPE STRING,
AVAILABLEAMOUNTINAVAILAMTCRCY TYPE STRING,
CONTROLOBJECT TYPE STRING,
GLOBALCURRENCY TYPE STRING,
AMOUNTINGLOBALCURRENCY TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
AMOUNTINTRANSACTIONCURRENCY TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
AMOUNTINCOMPANYCODECURRENCY TYPE STRING,
CONTROLLINGOBJECTCURRENCY TYPE STRING,
AMOUNTINOBJECTCURRENCY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CBDGTDOCITRECVTP_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_CBDGTDOCITRECVTP_STR-MANDT sy-vline 
WA_CBDGTDOCITRECVTP_STR-CONTROLLINGAREA sy-vline 
WA_CBDGTDOCITRECVTP_STR-BUDGETDOCUMENT sy-vline 
WA_CBDGTDOCITRECVTP_STR-BUDGETDOCUMENTYEAR sy-vline 
WA_CBDGTDOCITRECVTP_STR-BUDGETDOCUMENTITEM sy-vline 
WA_CBDGTDOCITRECVTP_STR-BUDGETDOCUMENTITEMFOREDIT sy-vline 
WA_CBDGTDOCITRECVTP_STR-BUDGETINGTYPE sy-vline 
WA_CBDGTDOCITRECVTP_STR-BUDGETPROCESS sy-vline 
WA_CBDGTDOCITRECVTP_STR-BUDGETCATEGORY sy-vline 
WA_CBDGTDOCITRECVTP_STR-COMPANYCODE sy-vline 
WA_CBDGTDOCITRECVTP_STR-COMPANYCODENAME sy-vline 
WA_CBDGTDOCITRECVTP_STR-CHARTOFACCOUNTS sy-vline 
WA_CBDGTDOCITRECVTP_STR-CONTROLLINGAREAFOREDIT sy-vline 
WA_CBDGTDOCITRECVTP_STR-FUND sy-vline 
WA_CBDGTDOCITRECVTP_STR-BUDGETPERIOD sy-vline 
WA_CBDGTDOCITRECVTP_STR-COSTCENTER sy-vline 
WA_CBDGTDOCITRECVTP_STR-GLACCOUNT sy-vline 
WA_CBDGTDOCITRECVTP_STR-FUNCTIONALAREA sy-vline 
WA_CBDGTDOCITRECVTP_STR-GRANTID sy-vline 
WA_CBDGTDOCITRECVTP_STR-WBSELEMENT sy-vline 
WA_CBDGTDOCITRECVTP_STR-WBSELEMENTINTERNALID sy-vline 
WA_CBDGTDOCITRECVTP_STR-PROJECT sy-vline 
WA_CBDGTDOCITRECVTP_STR-PROJECTINTERNALID sy-vline 
WA_CBDGTDOCITRECVTP_STR-FISCALPERIOD sy-vline 
WA_CBDGTDOCITRECVTP_STR-PROFITCENTER sy-vline 
WA_CBDGTDOCITRECVTP_STR-FISCALYEAR sy-vline 
WA_CBDGTDOCITRECVTP_STR-FINANCIALMANAGEMENTAREA sy-vline 
WA_CBDGTDOCITRECVTP_STR-BUDGETAMOUNTCURRENCY sy-vline 
WA_CBDGTDOCITRECVTP_STR-BUDGETAMOUNTINBDGTAMTCRCY sy-vline 
WA_CBDGTDOCITRECVTP_STR-AVAILABLEAMOUNTCURRENCY sy-vline 
WA_CBDGTDOCITRECVTP_STR-AVAILABLEAMOUNTINAVAILAMTCRCY sy-vline 
WA_CBDGTDOCITRECVTP_STR-CONTROLOBJECT sy-vline 
WA_CBDGTDOCITRECVTP_STR-GLOBALCURRENCY sy-vline 
WA_CBDGTDOCITRECVTP_STR-AMOUNTINGLOBALCURRENCY sy-vline 
WA_CBDGTDOCITRECVTP_STR-TRANSACTIONCURRENCY sy-vline 
WA_CBDGTDOCITRECVTP_STR-AMOUNTINTRANSACTIONCURRENCY sy-vline 
WA_CBDGTDOCITRECVTP_STR-COMPANYCODECURRENCY sy-vline 
WA_CBDGTDOCITRECVTP_STR-AMOUNTINCOMPANYCODECURRENCY sy-vline 
WA_CBDGTDOCITRECVTP_STR-CONTROLLINGOBJECTCURRENCY sy-vline 
WA_CBDGTDOCITRECVTP_STR-AMOUNTINOBJECTCURRENCY sy-vline      INTO ld_text SEPARATED BY SPACE.

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