ABAP Select data from SAP table CBDGTENTRYDOCTP into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CBDGTENTRYDOCTP
*  INTO TABLE @DATA(IT_CBDGTENTRYDOCTP2).
*--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_CBDGTENTRYDOCTP INDEX 1 INTO DATA(WA_CBDGTENTRYDOCTP2).


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

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

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CBDGTENTRYDOCTP-FINANCIALMANAGEMENTAREAFOREDIT, sy-vline,
  WA_CBDGTENTRYDOCTP-BUDGETDOCYEARFOREDIT, sy-vline,
  WA_CBDGTENTRYDOCTP-BUDGETENTRYDOCFOREDIT, sy-vline,
  WA_CBDGTENTRYDOCTP-BUDGETENTRYDOCUMENTTYPE, sy-vline,
  WA_CBDGTENTRYDOCTP-BUDGETVERSION, sy-vline,
  WA_CBDGTENTRYDOCTP-POSTINGDATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CBDGTENTRYDOCTP 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_CBDGTENTRYDOCTP 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_CBDGTENTRYDOCTP INTO WA_CBDGTENTRYDOCTP.


*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_CBDGTENTRYDOCTP-BUDGETDOCUMENTYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBDGTENTRYDOCTP-BUDGETDOCUMENTYEAR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field REVERSALREFBUDGETENTRYDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CBDGTENTRYDOCTP-REVERSALREFBUDGETENTRYDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBDGTENTRYDOCTP-REVERSALREFBUDGETENTRYDOCUMENT.
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_CBDGTENTRYDOCTP_STR, 
MANDT TYPE STRING,
FINANCIALMANAGEMENTAREA TYPE STRING,
BUDGETDOCUMENTYEAR TYPE STRING,
BUDGETENTRYDOCUMENT TYPE STRING,
BUDGETENTRYDOCUMENTSTATUS TYPE STRING,
FINANCIALMANAGEMENTAREAFOREDIT TYPE STRING,
BUDGETDOCYEARFOREDIT TYPE STRING,
BUDGETENTRYDOCFOREDIT TYPE STRING,
BUDGETENTRYDOCUMENTTYPE TYPE STRING,
BUDGETVERSION TYPE STRING,
POSTINGDATE TYPE STRING,
DOCUMENTDATE TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
CREATIONDATE TYPE STRING,
CREATIONTIME TYPE STRING,
LASTCHANGEDDATE TYPE STRING,
CREATEDBYUSER TYPE STRING,
BUDGETINGPROCESS TYPE STRING,
BUDGETAMENDMENTFORM TYPE STRING,
BDGTAMENDMENTFORMSPECIFICATION TYPE STRING,
PUBLICLAW TYPE STRING,
FISCALTREASURYLOANCOHORT TYPE STRING,
FISCALTREASURYLEGISLATIONTYPE TYPE STRING,
FISCALTREASURYAGENCY TYPE STRING,
FISCALTREASURYBUDGETACCOUNT TYPE STRING,
PARTNERCOMPANY TYPE STRING,
BUDGETENTRYDOCUMENTDESCRIPTION TYPE STRING,
BUDGETINGRESPONSIBLEPERSONNAME TYPE STRING,
REVERSALREFBUDGETENTRYDOCUMENT TYPE STRING,
BDGTENTRYDOCREVERSALSTATUS TYPE STRING,
REVERSALREASON TYPE STRING,
BDGTENTRYDOCTITLE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CBDGTENTRYDOCTP_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_CBDGTENTRYDOCTP_STR-MANDT sy-vline 
WA_CBDGTENTRYDOCTP_STR-FINANCIALMANAGEMENTAREA sy-vline 
WA_CBDGTENTRYDOCTP_STR-BUDGETDOCUMENTYEAR sy-vline 
WA_CBDGTENTRYDOCTP_STR-BUDGETENTRYDOCUMENT sy-vline 
WA_CBDGTENTRYDOCTP_STR-BUDGETENTRYDOCUMENTSTATUS sy-vline 
WA_CBDGTENTRYDOCTP_STR-FINANCIALMANAGEMENTAREAFOREDIT sy-vline 
WA_CBDGTENTRYDOCTP_STR-BUDGETDOCYEARFOREDIT sy-vline 
WA_CBDGTENTRYDOCTP_STR-BUDGETENTRYDOCFOREDIT sy-vline 
WA_CBDGTENTRYDOCTP_STR-BUDGETENTRYDOCUMENTTYPE sy-vline 
WA_CBDGTENTRYDOCTP_STR-BUDGETVERSION sy-vline 
WA_CBDGTENTRYDOCTP_STR-POSTINGDATE sy-vline 
WA_CBDGTENTRYDOCTP_STR-DOCUMENTDATE sy-vline 
WA_CBDGTENTRYDOCTP_STR-LASTCHANGEDBYUSER sy-vline 
WA_CBDGTENTRYDOCTP_STR-CREATIONDATE sy-vline 
WA_CBDGTENTRYDOCTP_STR-CREATIONTIME sy-vline 
WA_CBDGTENTRYDOCTP_STR-LASTCHANGEDDATE sy-vline 
WA_CBDGTENTRYDOCTP_STR-CREATEDBYUSER sy-vline 
WA_CBDGTENTRYDOCTP_STR-BUDGETINGPROCESS sy-vline 
WA_CBDGTENTRYDOCTP_STR-BUDGETAMENDMENTFORM sy-vline 
WA_CBDGTENTRYDOCTP_STR-BDGTAMENDMENTFORMSPECIFICATION sy-vline 
WA_CBDGTENTRYDOCTP_STR-PUBLICLAW sy-vline 
WA_CBDGTENTRYDOCTP_STR-FISCALTREASURYLOANCOHORT sy-vline 
WA_CBDGTENTRYDOCTP_STR-FISCALTREASURYLEGISLATIONTYPE sy-vline 
WA_CBDGTENTRYDOCTP_STR-FISCALTREASURYAGENCY sy-vline 
WA_CBDGTENTRYDOCTP_STR-FISCALTREASURYBUDGETACCOUNT sy-vline 
WA_CBDGTENTRYDOCTP_STR-PARTNERCOMPANY sy-vline 
WA_CBDGTENTRYDOCTP_STR-BUDGETENTRYDOCUMENTDESCRIPTION sy-vline 
WA_CBDGTENTRYDOCTP_STR-BUDGETINGRESPONSIBLEPERSONNAME sy-vline 
WA_CBDGTENTRYDOCTP_STR-REVERSALREFBUDGETENTRYDOCUMENT sy-vline 
WA_CBDGTENTRYDOCTP_STR-BDGTENTRYDOCREVERSALSTATUS sy-vline 
WA_CBDGTENTRYDOCTP_STR-REVERSALREASON sy-vline 
WA_CBDGTENTRYDOCTP_STR-BDGTENTRYDOCTITLE sy-vline      INTO ld_text SEPARATED BY SPACE.

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