ABAP Select data from SAP table CEDODCCPROCESS into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CEDODCCPROCESS
*  INTO TABLE @DATA(IT_CEDODCCPROCESS2).
*--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_CEDODCCPROCESS INDEX 1 INTO DATA(WA_CEDODCCPROCESS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CEDODCCPROCESS>-MANDT = 1.
<CEDODCCPROCESS>-ELECTRONICDOCSOURCEKEY = 1.
<CEDODCCPROCESS>-ELECTRONICDOCCOUNTRY = 1.
<CEDODCCPROCESS>-ELECTRONICDOCPROCESS = 1.
<CEDODCCPROCESS>-ELECTRONICDOCCOMPANYCODE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CEDODCCPROCESS-COUNTRYSHORTNAME, sy-vline,
  WA_CEDODCCPROCESS-ELECTRONICDOCUUID, sy-vline,
  WA_CEDODCCPROCESS-ELECTRONICDOCCOUNTRYISOCODE, sy-vline,
  WA_CEDODCCPROCESS-ELECTRONICDOCSOURCETYPE, sy-vline,
  WA_CEDODCCPROCESS-ELECTRONICDOCTYPE, sy-vline,
  WA_CEDODCCPROCESS-ELECTRONICDOCPROCESSSTATUS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CEDODCCPROCESS 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_CEDODCCPROCESS 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_CEDODCCPROCESS INTO WA_CEDODCCPROCESS.


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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field BUSINESSPARTNER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CEDODCCPROCESS-BUSINESSPARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CEDODCCPROCESS-BUSINESSPARTNER.
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_CEDODCCPROCESS_STR, 
MANDT TYPE STRING,
ELECTRONICDOCSOURCEKEY TYPE STRING,
ELECTRONICDOCCOUNTRY TYPE STRING,
ELECTRONICDOCPROCESS TYPE STRING,
ELECTRONICDOCCOMPANYCODE TYPE STRING,
COUNTRYSHORTNAME TYPE STRING,
ELECTRONICDOCUUID TYPE STRING,
ELECTRONICDOCCOUNTRYISOCODE TYPE STRING,
ELECTRONICDOCSOURCETYPE TYPE STRING,
ELECTRONICDOCTYPE TYPE STRING,
ELECTRONICDOCPROCESSSTATUS TYPE STRING,
ELECTRONICDOCLASTCHANGEDBYUSER TYPE STRING,
ELECTRONICDOCLASTCHANGEDATE TYPE STRING,
ELECTRONICDOCLASTCHANGETIME TYPE STRING,
ELECTRONICDOCCREATEDBYUSER TYPE STRING,
ELECTRONICDOCCREATIONDATE TYPE STRING,
ELECTRONICDOCCREATIONTIME TYPE STRING,
ELECTRONICDOCMETASTATUS TYPE STRING,
ELECTRONICDOCPROCESSTEXT TYPE STRING,
ELECTRONICDOCSOURCETYPETEXT TYPE STRING,
ELECTRONICDOCTYPETEXT TYPE STRING,
ELECTRONICDOCPOSTINGDATE TYPE STRING,
ELECTRONICDOCLASTPROCSTEP TYPE STRING,
ELECTRONICDOCLASTPROCSTEPVAR TYPE STRING,
ELECTRONICDOCHASERROR TYPE STRING,
ELECTRONICDOCPROCESSVERSION TYPE STRING,
ELECTRONICDOCSTATUS TYPE STRING,
ELECTRONICDOCISCONTINGENCY TYPE STRING,
ELECTRONICDOCREFERENCEPROCESS TYPE STRING,
ELECTRONICDOCISARCHPRPROCGDONE TYPE STRING,
ELECTRONICDOCINTERFACETYPE TYPE STRING,
ELECTRONICDOCINTERFACEUUID TYPE STRING,
ELECTRONICDOCFILEUUID TYPE STRING,
ELECTRONICDOCINTERFACEID TYPE STRING,
ELECTRONICDOCINTERFACEVERSION TYPE STRING,
ELECTRONICDOCISCNTDINARCHIVE TYPE STRING,
PARTNER TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
ACCOUNTINGDOCUMENTTYPE TYPE STRING,
FISCALYEAR TYPE STRING,
DOCUMENTDATE TYPE STRING,
FISCALPERIOD TYPE STRING,
LEDGERGROUP TYPE STRING,
BILLINGDOCUMENT TYPE STRING,
BILLINGDOCUMENTTYPE TYPE STRING,
BILLINGDOCUMENTDATE TYPE STRING,
SOLDTOPARTY TYPE STRING,
OVERALLBILLINGSTATUS TYPE STRING,
SETTLMTMGMTDOC TYPE STRING,
SETTLMTDOCTYPE TYPE STRING,
SETTLMTRELTDCNDNCONTR TYPE STRING,
CNDNCONTRTYPE TYPE STRING,
CAINVOICINGDOCUMENT TYPE STRING,
CONTRACTACCOUNT TYPE STRING,
CAINVCGCREATIONDATE TYPE STRING,
BUSINESSPARTNER TYPE STRING,
NUMBEROFMETASTSELECTRONICDOCS TYPE STRING,
NUMBEROFACTNRQDELECTRONICDOCS TYPE STRING,
NUMBEROFINPROCELECTRONICDOCS TYPE STRING,
NUMBEROFCMPLTDELECTRONICDOCS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CEDODCCPROCESS_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_CEDODCCPROCESS_STR-MANDT sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCSOURCEKEY sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCCOUNTRY sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCPROCESS sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCCOMPANYCODE sy-vline 
WA_CEDODCCPROCESS_STR-COUNTRYSHORTNAME sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCUUID sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCCOUNTRYISOCODE sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCSOURCETYPE sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCTYPE sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCPROCESSSTATUS sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCLASTCHANGEDBYUSER sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCLASTCHANGEDATE sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCLASTCHANGETIME sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCCREATEDBYUSER sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCCREATIONDATE sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCCREATIONTIME sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCMETASTATUS sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCPROCESSTEXT sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCSOURCETYPETEXT sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCTYPETEXT sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCPOSTINGDATE sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCLASTPROCSTEP sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCLASTPROCSTEPVAR sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCHASERROR sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCPROCESSVERSION sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCSTATUS sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCISCONTINGENCY sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCREFERENCEPROCESS sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCISARCHPRPROCGDONE sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCINTERFACETYPE sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCINTERFACEUUID sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCFILEUUID sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCINTERFACEID sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCINTERFACEVERSION sy-vline 
WA_CEDODCCPROCESS_STR-ELECTRONICDOCISCNTDINARCHIVE sy-vline 
WA_CEDODCCPROCESS_STR-PARTNER sy-vline 
WA_CEDODCCPROCESS_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_CEDODCCPROCESS_STR-ACCOUNTINGDOCUMENTTYPE sy-vline 
WA_CEDODCCPROCESS_STR-FISCALYEAR sy-vline 
WA_CEDODCCPROCESS_STR-DOCUMENTDATE sy-vline 
WA_CEDODCCPROCESS_STR-FISCALPERIOD sy-vline 
WA_CEDODCCPROCESS_STR-LEDGERGROUP sy-vline 
WA_CEDODCCPROCESS_STR-BILLINGDOCUMENT sy-vline 
WA_CEDODCCPROCESS_STR-BILLINGDOCUMENTTYPE sy-vline 
WA_CEDODCCPROCESS_STR-BILLINGDOCUMENTDATE sy-vline 
WA_CEDODCCPROCESS_STR-SOLDTOPARTY sy-vline 
WA_CEDODCCPROCESS_STR-OVERALLBILLINGSTATUS sy-vline 
WA_CEDODCCPROCESS_STR-SETTLMTMGMTDOC sy-vline 
WA_CEDODCCPROCESS_STR-SETTLMTDOCTYPE sy-vline 
WA_CEDODCCPROCESS_STR-SETTLMTRELTDCNDNCONTR sy-vline 
WA_CEDODCCPROCESS_STR-CNDNCONTRTYPE sy-vline 
WA_CEDODCCPROCESS_STR-CAINVOICINGDOCUMENT sy-vline 
WA_CEDODCCPROCESS_STR-CONTRACTACCOUNT sy-vline 
WA_CEDODCCPROCESS_STR-CAINVCGCREATIONDATE sy-vline 
WA_CEDODCCPROCESS_STR-BUSINESSPARTNER sy-vline 
WA_CEDODCCPROCESS_STR-NUMBEROFMETASTSELECTRONICDOCS sy-vline 
WA_CEDODCCPROCESS_STR-NUMBEROFACTNRQDELECTRONICDOCS sy-vline 
WA_CEDODCCPROCESS_STR-NUMBEROFINPROCELECTRONICDOCS sy-vline 
WA_CEDODCCPROCESS_STR-NUMBEROFCMPLTDELECTRONICDOCS sy-vline      INTO ld_text SEPARATED BY SPACE.

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