ABAP Select data from SAP table CEXTRESBUSUSERTP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CEXTRESBUSUSERTP
*  INTO TABLE @DATA(IT_CEXTRESBUSUSERTP2).
*--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_CEXTRESBUSUSERTP INDEX 1 INTO DATA(WA_CEXTRESBUSUSERTP2).


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

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

ENDLOOP.

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

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


*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_CEXTRESBUSUSERTP-BUSINESSPARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CEXTRESBUSUSERTP-BUSINESSPARTNER.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field BUSINESSPARTNERCOMPANYBUR025
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CEXTRESBUSUSERTP-BUSINESSPARTNERCOMPANYBUR025
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CEXTRESBUSUSERTP-BUSINESSPARTNERCOMPANYBUR025.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ISOLA, internal->external for field CORRESPONDENCELANGUAGE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_CEXTRESBUSUSERTP-CORRESPONDENCELANGUAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CEXTRESBUSUSERTP-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_CEXTRESBUSUSERTP_STR, 
MANDT TYPE STRING,
BUSINESSPARTNERUUID TYPE STRING,
BUSINESSPARTNER TYPE STRING,
BUSINESSPARTNERROLECATEGORY TYPE STRING,
BUSINESSPARTNERROLE TYPE STRING,
PERSONNUMBER TYPE STRING,
EXTERNALRESOURCEID 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,
BUSINESSPARTNERCOMPANYBUR025 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,
BUILDING TYPE STRING,
ROOMNUMBER TYPE STRING,
DEPARTMENT TYPE STRING,
FUNCTIONALTITLENAME 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,
COSTREVENUERATECODE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CEXTRESBUSUSERTP_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_CEXTRESBUSUSERTP_STR-MANDT sy-vline 
WA_CEXTRESBUSUSERTP_STR-BUSINESSPARTNERUUID sy-vline 
WA_CEXTRESBUSUSERTP_STR-BUSINESSPARTNER sy-vline 
WA_CEXTRESBUSUSERTP_STR-BUSINESSPARTNERROLECATEGORY sy-vline 
WA_CEXTRESBUSUSERTP_STR-BUSINESSPARTNERROLE sy-vline 
WA_CEXTRESBUSUSERTP_STR-PERSONNUMBER sy-vline 
WA_CEXTRESBUSUSERTP_STR-EXTERNALRESOURCEID sy-vline 
WA_CEXTRESBUSUSERTP_STR-FORMOFADDRESS sy-vline 
WA_CEXTRESBUSUSERTP_STR-FIRSTNAME sy-vline 
WA_CEXTRESBUSUSERTP_STR-LASTNAME sy-vline 
WA_CEXTRESBUSUSERTP_STR-VALIDITYSTARTDATE sy-vline 
WA_CEXTRESBUSUSERTP_STR-VALIDITYENDDATE sy-vline 
WA_CEXTRESBUSUSERTP_STR-ISMARKEDFORARCHIVING sy-vline 
WA_CEXTRESBUSUSERTP_STR-USERID sy-vline 
WA_CEXTRESBUSUSERTP_STR-USERNAME sy-vline 
WA_CEXTRESBUSUSERTP_STR-USERDESCRIPTION sy-vline 
WA_CEXTRESBUSUSERTP_STR-BUSINESSPARTNERCOMPANYBUR025 sy-vline 
WA_CEXTRESBUSUSERTP_STR-EMAILADDRESS sy-vline 
WA_CEXTRESBUSUSERTP_STR-CORRESPONDENCELANGUAGE sy-vline 
WA_CEXTRESBUSUSERTP_STR-DESTINATIONLOCATIONCOUNTRY sy-vline 
WA_CEXTRESBUSUSERTP_STR-PHONENUMBER sy-vline 
WA_CEXTRESBUSUSERTP_STR-PHONENUMBEREXTENSION sy-vline 
WA_CEXTRESBUSUSERTP_STR-MBLPHONEDESTINATIONLOCCOUNTRY sy-vline 
WA_CEXTRESBUSUSERTP_STR-MOBILEPHONENUMBER sy-vline 
WA_CEXTRESBUSUSERTP_STR-FAXNUMBERCOUNTRY sy-vline 
WA_CEXTRESBUSUSERTP_STR-FAXAREACODESUBSCRIBERNUMBER sy-vline 
WA_CEXTRESBUSUSERTP_STR-FAXEXTENSIONNUMBER sy-vline 
WA_CEXTRESBUSUSERTP_STR-BUILDING sy-vline 
WA_CEXTRESBUSUSERTP_STR-ROOMNUMBER sy-vline 
WA_CEXTRESBUSUSERTP_STR-DEPARTMENT sy-vline 
WA_CEXTRESBUSUSERTP_STR-FUNCTIONALTITLENAME sy-vline 
WA_CEXTRESBUSUSERTP_STR-ADDITIONALLASTNAME sy-vline 
WA_CEXTRESBUSUSERTP_STR-LASTNAMEPREFIX sy-vline 
WA_CEXTRESBUSUSERTP_STR-LASTNAMESECONDPREFIX sy-vline 
WA_CEXTRESBUSUSERTP_STR-BIRTHNAME sy-vline 
WA_CEXTRESBUSUSERTP_STR-NICKNAME sy-vline 
WA_CEXTRESBUSUSERTP_STR-MIDDLENAME sy-vline 
WA_CEXTRESBUSUSERTP_STR-ACADEMICTITLE sy-vline 
WA_CEXTRESBUSUSERTP_STR-ACADEMICSECONDTITLE sy-vline 
WA_CEXTRESBUSUSERTP_STR-NAMESUPPLEMENT sy-vline 
WA_CEXTRESBUSUSERTP_STR-INITIALS sy-vline 
WA_CEXTRESBUSUSERTP_STR-PERSONFULLNAME sy-vline 
WA_CEXTRESBUSUSERTP_STR-AUTHORIZATIONGROUP sy-vline 
WA_CEXTRESBUSUSERTP_STR-CREATIONDATETIME sy-vline 
WA_CEXTRESBUSUSERTP_STR-CREATEDBYUSER sy-vline 
WA_CEXTRESBUSUSERTP_STR-LASTCHANGEDATETIME sy-vline 
WA_CEXTRESBUSUSERTP_STR-LASTCHANGEDBYUSER sy-vline 
WA_CEXTRESBUSUSERTP_STR-ISBUSINESSPURPOSECOMPLETED sy-vline 
WA_CEXTRESBUSUSERTP_STR-BPADDRESSCHANGEDOCOBJECT sy-vline 
WA_CEXTRESBUSUSERTP_STR-COSTREVENUERATECODE sy-vline      INTO ld_text SEPARATED BY SPACE.

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