ABAP Select data from SAP table CEOUTSRDINVCGDOC 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 CEOUTSRDINVCGDOC 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 CEOUTSRDINVCGDOC. 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 CEOUTSRDINVCGDOC 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_CEOUTSRDINVCGDOC TYPE STANDARD TABLE OF CEOUTSRDINVCGDOC,
      WA_CEOUTSRDINVCGDOC TYPE CEOUTSRDINVCGDOC,
      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: <CEOUTSRDINVCGDOC> TYPE CEOUTSRDINVCGDOC.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CEOUTSRDINVCGDOC
*  INTO TABLE @DATA(IT_CEOUTSRDINVCGDOC2).
*--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_CEOUTSRDINVCGDOC INDEX 1 INTO DATA(WA_CEOUTSRDINVCGDOC2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CEOUTSRDINVCGDOC>-MANDT = 1.
<CEOUTSRDINVCGDOC>-UTILITIESINVOICINGDOCUMENT = 1.
<CEOUTSRDINVCGDOC>-NETDUEDATE = 1.
<CEOUTSRDINVCGDOC>-POSTINGDATE = 1.
<CEOUTSRDINVCGDOC>-DOCUMENTDATE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CEOUTSRDINVCGDOC-TOTALAMOUNTINTRANSACTIONCRCY, sy-vline,
  WA_CEOUTSRDINVCGDOC-TRANSACTIONCURRENCY, sy-vline,
  WA_CEOUTSRDINVCGDOC-BUSINESSPARTNER, sy-vline,
  WA_CEOUTSRDINVCGDOC-CARECONCILIATIONKEY, sy-vline,
  WA_CEOUTSRDINVCGDOC-UTILITIESPORTION, sy-vline,
  WA_CEOUTSRDINVCGDOC-CONTRACTACCOUNT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CEOUTSRDINVCGDOC 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_CEOUTSRDINVCGDOC 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_CEOUTSRDINVCGDOC INTO WA_CEOUTSRDINVCGDOC.


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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field BPEMBUSINESSPROCESSCODE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CEOUTSRDINVCGDOC-BPEMBUSINESSPROCESSCODE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CEOUTSRDINVCGDOC-BPEMBUSINESSPROCESSCODE.
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_CEOUTSRDINVCGDOC_STR, 
MANDT TYPE STRING,
UTILITIESINVOICINGDOCUMENT TYPE STRING,
NETDUEDATE TYPE STRING,
POSTINGDATE TYPE STRING,
DOCUMENTDATE TYPE STRING,
TOTALAMOUNTINTRANSACTIONCRCY TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
BUSINESSPARTNER TYPE STRING,
CARECONCILIATIONKEY TYPE STRING,
UTILITIESPORTION TYPE STRING,
CONTRACTACCOUNT TYPE STRING,
CONTRACTACCOUNTCATEGORY TYPE STRING,
CAAPPLICATIONAREA TYPE STRING,
CAALTERNATIVEINVOICERECIPIENT TYPE STRING,
ALTVCONTRACTACCTFORCOLLVBILLS TYPE STRING,
CAACCOUNTDETERMINATIONCODE TYPE STRING,
UTILSOUTSRTDINVCGDOCDVTGVALUE TYPE STRING,
UTILITIESINVOICINGCHECK TYPE STRING,
UTILSINVCGOUTSORTINGREASON TYPE STRING,
AUTHORIZATIONGROUP TYPE STRING,
BPEMCASE TYPE STRING,
BPEMCASECURRENTPROCESSOR TYPE STRING,
USERDESCRIPTION TYPE STRING,
BPEMCASECATEGORY TYPE STRING,
BPEMCASEPREVIOUSPROCESSOR TYPE STRING,
LASTCHANGEDBYUSERDESCRIPTION TYPE STRING,
BPEMBUSINESSPROCESSCODE TYPE STRING,
BPEMCASEFORWARDINGREASON TYPE STRING,
BPEMCASECREATIONDATE TYPE STRING,
BPEMCASEDUEDATE TYPE STRING,
BPEMCASEORIGINALDATE TYPE STRING,
BPEMCASEPRIORITY TYPE STRING,
BPEMCASESTATUS TYPE STRING,
BPEMCASEISEXISTING TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CEOUTSRDINVCGDOC_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_CEOUTSRDINVCGDOC_STR-MANDT sy-vline 
WA_CEOUTSRDINVCGDOC_STR-UTILITIESINVOICINGDOCUMENT sy-vline 
WA_CEOUTSRDINVCGDOC_STR-NETDUEDATE sy-vline 
WA_CEOUTSRDINVCGDOC_STR-POSTINGDATE sy-vline 
WA_CEOUTSRDINVCGDOC_STR-DOCUMENTDATE sy-vline 
WA_CEOUTSRDINVCGDOC_STR-TOTALAMOUNTINTRANSACTIONCRCY sy-vline 
WA_CEOUTSRDINVCGDOC_STR-TRANSACTIONCURRENCY sy-vline 
WA_CEOUTSRDINVCGDOC_STR-BUSINESSPARTNER sy-vline 
WA_CEOUTSRDINVCGDOC_STR-CARECONCILIATIONKEY sy-vline 
WA_CEOUTSRDINVCGDOC_STR-UTILITIESPORTION sy-vline 
WA_CEOUTSRDINVCGDOC_STR-CONTRACTACCOUNT sy-vline 
WA_CEOUTSRDINVCGDOC_STR-CONTRACTACCOUNTCATEGORY sy-vline 
WA_CEOUTSRDINVCGDOC_STR-CAAPPLICATIONAREA sy-vline 
WA_CEOUTSRDINVCGDOC_STR-CAALTERNATIVEINVOICERECIPIENT sy-vline 
WA_CEOUTSRDINVCGDOC_STR-ALTVCONTRACTACCTFORCOLLVBILLS sy-vline 
WA_CEOUTSRDINVCGDOC_STR-CAACCOUNTDETERMINATIONCODE sy-vline 
WA_CEOUTSRDINVCGDOC_STR-UTILSOUTSRTDINVCGDOCDVTGVALUE sy-vline 
WA_CEOUTSRDINVCGDOC_STR-UTILITIESINVOICINGCHECK sy-vline 
WA_CEOUTSRDINVCGDOC_STR-UTILSINVCGOUTSORTINGREASON sy-vline 
WA_CEOUTSRDINVCGDOC_STR-AUTHORIZATIONGROUP sy-vline 
WA_CEOUTSRDINVCGDOC_STR-BPEMCASE sy-vline 
WA_CEOUTSRDINVCGDOC_STR-BPEMCASECURRENTPROCESSOR sy-vline 
WA_CEOUTSRDINVCGDOC_STR-USERDESCRIPTION sy-vline 
WA_CEOUTSRDINVCGDOC_STR-BPEMCASECATEGORY sy-vline 
WA_CEOUTSRDINVCGDOC_STR-BPEMCASEPREVIOUSPROCESSOR sy-vline 
WA_CEOUTSRDINVCGDOC_STR-LASTCHANGEDBYUSERDESCRIPTION sy-vline 
WA_CEOUTSRDINVCGDOC_STR-BPEMBUSINESSPROCESSCODE sy-vline 
WA_CEOUTSRDINVCGDOC_STR-BPEMCASEFORWARDINGREASON sy-vline 
WA_CEOUTSRDINVCGDOC_STR-BPEMCASECREATIONDATE sy-vline 
WA_CEOUTSRDINVCGDOC_STR-BPEMCASEDUEDATE sy-vline 
WA_CEOUTSRDINVCGDOC_STR-BPEMCASEORIGINALDATE sy-vline 
WA_CEOUTSRDINVCGDOC_STR-BPEMCASEPRIORITY sy-vline 
WA_CEOUTSRDINVCGDOC_STR-BPEMCASESTATUS sy-vline 
WA_CEOUTSRDINVCGDOC_STR-BPEMCASEISEXISTING sy-vline      INTO ld_text SEPARATED BY SPACE.

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