ABAP Select data from SAP table CSOFCONTACTQ_ODATA into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CSOFCONTACTQ_ODATA
*  INTO TABLE @DATA(IT_CSOFCONTACTQ_ODATA2).
*--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_CSOFCONTACTQ_ODATA INDEX 1 INTO DATA(WA_CSOFCONTACTQ_ODATA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CSOFCONTACTQ_ODATA>-GENERATED_ID = 1.
<CSOFCONTACTQ_ODATA>-MANDT = 1.
<CSOFCONTACTQ_ODATA>-SALESORDER = 1.
<CSOFCONTACTQ_ODATA>-DELIVERYDOCUMENT = 1.
<CSOFCONTACTQ_ODATA>-ISSUE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CSOFCONTACTQ_ODATA-SALESORDERTYPE, sy-vline,
  WA_CSOFCONTACTQ_ODATA-SALESORGANIZATION, sy-vline,
  WA_CSOFCONTACTQ_ODATA-DISTRIBUTIONCHANNEL, sy-vline,
  WA_CSOFCONTACTQ_ODATA-ORGANIZATIONDIVISION, sy-vline,
  WA_CSOFCONTACTQ_ODATA-PERSONNEL, sy-vline,
  WA_CSOFCONTACTQ_ODATA-PERSONNELNAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CSOFCONTACTQ_ODATA 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_CSOFCONTACTQ_ODATA 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_CSOFCONTACTQ_ODATA INTO WA_CSOFCONTACTQ_ODATA.


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

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

*Conversion exit AUART, internal->external for field SALESORDERTYPE
CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT'
  EXPORTING
    input =                      WA_CSOFCONTACTQ_ODATA-SALESORDERTYPE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSOFCONTACTQ_ODATA-SALESORDERTYPE.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit PARVW, internal->external for field PARTNERFUNCTION
CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT'
  EXPORTING
    input =                      WA_CSOFCONTACTQ_ODATA-PARTNERFUNCTION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSOFCONTACTQ_ODATA-PARTNERFUNCTION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SXIDN, internal->external for field EMAILADDRESS
CALL FUNCTION 'CONVERSION_EXIT_SXIDN_OUTPUT'
  EXPORTING
    input =                      WA_CSOFCONTACTQ_ODATA-EMAILADDRESS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSOFCONTACTQ_ODATA-EMAILADDRESS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ADDRESSID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CSOFCONTACTQ_ODATA-ADDRESSID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSOFCONTACTQ_ODATA-ADDRESSID.
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_CSOFCONTACTQ_ODATA_STR, 
GENERATED_ID TYPE STRING,
MANDT TYPE STRING,
SALESORDER TYPE STRING,
DELIVERYDOCUMENT TYPE STRING,
ISSUE TYPE STRING,
SALESORDERTYPE TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
ORGANIZATIONDIVISION TYPE STRING,
PERSONNEL TYPE STRING,
PERSONNELNAME TYPE STRING,
CUSTOMER TYPE STRING,
CUSTOMERNAME TYPE STRING,
FIRSTNAME TYPE STRING,
LASTNAME TYPE STRING,
PARTNERFUNCTION TYPE STRING,
PARTNERFUNCTIONNAME TYPE STRING,
CONTACTPERSONFUNCTION TYPE STRING,
CONTACTPERSONFUNCTIONNAME TYPE STRING,
INTERNATIONALPHONENUMBER TYPE STRING,
PHONENUMBER TYPE STRING,
PHONENUMBEREXTENSION TYPE STRING,
INTERNATIONALMOBILEPHONENUMBER TYPE STRING,
MOBILEPHONENUMBER TYPE STRING,
EMAILADDRESS TYPE STRING,
ADDRESSID TYPE STRING,
CONTACTISINTERNAL TYPE STRING,
CONTACTISEXTERNAL TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CSOFCONTACTQ_ODATA_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_CSOFCONTACTQ_ODATA_STR-GENERATED_ID sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-MANDT sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-SALESORDER sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-DELIVERYDOCUMENT sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-ISSUE sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-SALESORDERTYPE sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-SALESORGANIZATION sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-ORGANIZATIONDIVISION sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-PERSONNEL sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-PERSONNELNAME sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-CUSTOMER sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-CUSTOMERNAME sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-FIRSTNAME sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-LASTNAME sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-PARTNERFUNCTION sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-PARTNERFUNCTIONNAME sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-CONTACTPERSONFUNCTION sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-CONTACTPERSONFUNCTIONNAME sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-INTERNATIONALPHONENUMBER sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-PHONENUMBER sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-PHONENUMBEREXTENSION sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-INTERNATIONALMOBILEPHONENUMBER sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-MOBILEPHONENUMBER sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-EMAILADDRESS sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-ADDRESSID sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-CONTACTISINTERNAL sy-vline 
WA_CSOFCONTACTQ_ODATA_STR-CONTACTISEXTERNAL sy-vline      INTO ld_text SEPARATED BY SPACE.

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