ABAP Select data from SAP table CCOLLABBUSUSRTP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCOLLABBUSUSRTP
*  INTO TABLE @DATA(IT_CCOLLABBUSUSRTP2).
*--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_CCOLLABBUSUSRTP INDEX 1 INTO DATA(WA_CCOLLABBUSUSRTP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCOLLABBUSUSRTP>-MANDT = 1.
<CCOLLABBUSUSRTP>-BUSINESSPARTNERUUID = 1.
<CCOLLABBUSUSRTP>-BUSINESSPARTNER = 1.
<CCOLLABBUSUSRTP>-BUSINESSPARTNERROLECATEGORY = 1.
<CCOLLABBUSUSRTP>-BUSINESSPARTNERROLE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCOLLABBUSUSRTP-PERSONNUMBER, sy-vline,
  WA_CCOLLABBUSUSRTP-COLLABORATIONUSERID, sy-vline,
  WA_CCOLLABBUSUSRTP-FORMOFADDRESS, sy-vline,
  WA_CCOLLABBUSUSRTP-FIRSTNAME, sy-vline,
  WA_CCOLLABBUSUSRTP-LASTNAME, sy-vline,
  WA_CCOLLABBUSUSRTP-VALIDITYSTARTDATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCOLLABBUSUSRTP 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_CCOLLABBUSUSRTP 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_CCOLLABBUSUSRTP INTO WA_CCOLLABBUSUSRTP.


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

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

*Conversion exit ALPHA, internal->external for field BUSINESSPARTNERCOMPANYBUR028
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCOLLABBUSUSRTP-BUSINESSPARTNERCOMPANYBUR028
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCOLLABBUSUSRTP-BUSINESSPARTNERCOMPANYBUR028.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ISOLA, internal->external for field CORRESPONDENCELANGUAGE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_CCOLLABBUSUSRTP-CORRESPONDENCELANGUAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCOLLABBUSUSRTP-CORRESPONDENCELANGUAGE.
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_CCOLLABBUSUSRTP_STR, 
MANDT TYPE STRING,
BUSINESSPARTNERUUID TYPE STRING,
BUSINESSPARTNER TYPE STRING,
BUSINESSPARTNERROLECATEGORY TYPE STRING,
BUSINESSPARTNERROLE TYPE STRING,
PERSONNUMBER TYPE STRING,
COLLABORATIONUSERID TYPE STRING,
FORMOFADDRESS TYPE STRING,
FIRSTNAME TYPE STRING,
LASTNAME TYPE STRING,
VALIDITYSTARTDATE TYPE STRING,
VALIDITYENDDATE TYPE STRING,
ISMARKEDFORARCHIVING TYPE STRING,
USERID TYPE STRING,
USERNAME TYPE STRING,
USERDESCRIPTION TYPE STRING,
BUSINESSPARTNERCOMPANYBUR028 TYPE STRING,
EMAILADDRESS TYPE STRING,
CORRESPONDENCELANGUAGE TYPE STRING,
DESTINATIONLOCATIONCOUNTRY TYPE STRING,
PHONENUMBER TYPE STRING,
PHONENUMBEREXTENSION TYPE STRING,
MBLPHONEDESTINATIONLOCCOUNTRY TYPE STRING,
MOBILEPHONENUMBER TYPE STRING,
FAXNUMBERCOUNTRY TYPE STRING,
FAXAREACODESUBSCRIBERNUMBER TYPE STRING,
FAXEXTENSIONNUMBER TYPE STRING,
ADDITIONALLASTNAME TYPE STRING,
LASTNAMEPREFIX TYPE STRING,
LASTNAMESECONDPREFIX TYPE STRING,
BIRTHNAME TYPE STRING,
NICKNAME TYPE STRING,
MIDDLENAME TYPE STRING,
ACADEMICTITLE TYPE STRING,
ACADEMICSECONDTITLE TYPE STRING,
NAMESUPPLEMENT TYPE STRING,
INITIALS TYPE STRING,
PERSONFULLNAME TYPE STRING,
AUTHORIZATIONGROUP TYPE STRING,
CREATIONDATETIME TYPE STRING,
CREATEDBYUSER TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
ISBUSINESSPURPOSECOMPLETED TYPE STRING,
BPADDRESSCHANGEDOCOBJECT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCOLLABBUSUSRTP_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_CCOLLABBUSUSRTP_STR-MANDT sy-vline 
WA_CCOLLABBUSUSRTP_STR-BUSINESSPARTNERUUID sy-vline 
WA_CCOLLABBUSUSRTP_STR-BUSINESSPARTNER sy-vline 
WA_CCOLLABBUSUSRTP_STR-BUSINESSPARTNERROLECATEGORY sy-vline 
WA_CCOLLABBUSUSRTP_STR-BUSINESSPARTNERROLE sy-vline 
WA_CCOLLABBUSUSRTP_STR-PERSONNUMBER sy-vline 
WA_CCOLLABBUSUSRTP_STR-COLLABORATIONUSERID sy-vline 
WA_CCOLLABBUSUSRTP_STR-FORMOFADDRESS sy-vline 
WA_CCOLLABBUSUSRTP_STR-FIRSTNAME sy-vline 
WA_CCOLLABBUSUSRTP_STR-LASTNAME sy-vline 
WA_CCOLLABBUSUSRTP_STR-VALIDITYSTARTDATE sy-vline 
WA_CCOLLABBUSUSRTP_STR-VALIDITYENDDATE sy-vline 
WA_CCOLLABBUSUSRTP_STR-ISMARKEDFORARCHIVING sy-vline 
WA_CCOLLABBUSUSRTP_STR-USERID sy-vline 
WA_CCOLLABBUSUSRTP_STR-USERNAME sy-vline 
WA_CCOLLABBUSUSRTP_STR-USERDESCRIPTION sy-vline 
WA_CCOLLABBUSUSRTP_STR-BUSINESSPARTNERCOMPANYBUR028 sy-vline 
WA_CCOLLABBUSUSRTP_STR-EMAILADDRESS sy-vline 
WA_CCOLLABBUSUSRTP_STR-CORRESPONDENCELANGUAGE sy-vline 
WA_CCOLLABBUSUSRTP_STR-DESTINATIONLOCATIONCOUNTRY sy-vline 
WA_CCOLLABBUSUSRTP_STR-PHONENUMBER sy-vline 
WA_CCOLLABBUSUSRTP_STR-PHONENUMBEREXTENSION sy-vline 
WA_CCOLLABBUSUSRTP_STR-MBLPHONEDESTINATIONLOCCOUNTRY sy-vline 
WA_CCOLLABBUSUSRTP_STR-MOBILEPHONENUMBER sy-vline 
WA_CCOLLABBUSUSRTP_STR-FAXNUMBERCOUNTRY sy-vline 
WA_CCOLLABBUSUSRTP_STR-FAXAREACODESUBSCRIBERNUMBER sy-vline 
WA_CCOLLABBUSUSRTP_STR-FAXEXTENSIONNUMBER sy-vline 
WA_CCOLLABBUSUSRTP_STR-ADDITIONALLASTNAME sy-vline 
WA_CCOLLABBUSUSRTP_STR-LASTNAMEPREFIX sy-vline 
WA_CCOLLABBUSUSRTP_STR-LASTNAMESECONDPREFIX sy-vline 
WA_CCOLLABBUSUSRTP_STR-BIRTHNAME sy-vline 
WA_CCOLLABBUSUSRTP_STR-NICKNAME sy-vline 
WA_CCOLLABBUSUSRTP_STR-MIDDLENAME sy-vline 
WA_CCOLLABBUSUSRTP_STR-ACADEMICTITLE sy-vline 
WA_CCOLLABBUSUSRTP_STR-ACADEMICSECONDTITLE sy-vline 
WA_CCOLLABBUSUSRTP_STR-NAMESUPPLEMENT sy-vline 
WA_CCOLLABBUSUSRTP_STR-INITIALS sy-vline 
WA_CCOLLABBUSUSRTP_STR-PERSONFULLNAME sy-vline 
WA_CCOLLABBUSUSRTP_STR-AUTHORIZATIONGROUP sy-vline 
WA_CCOLLABBUSUSRTP_STR-CREATIONDATETIME sy-vline 
WA_CCOLLABBUSUSRTP_STR-CREATEDBYUSER sy-vline 
WA_CCOLLABBUSUSRTP_STR-LASTCHANGEDATETIME sy-vline 
WA_CCOLLABBUSUSRTP_STR-LASTCHANGEDBYUSER sy-vline 
WA_CCOLLABBUSUSRTP_STR-ISBUSINESSPURPOSECOMPLETED sy-vline 
WA_CCOLLABBUSUSRTP_STR-BPADDRESSCHANGEDOCOBJECT sy-vline      INTO ld_text SEPARATED BY SPACE.

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