ABAP Select data from SAP table FISV_USRDFLTDTA into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FISV_USRDFLTDTA
*  INTO TABLE @DATA(IT_FISV_USRDFLTDTA2).
*--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_FISV_USRDFLTDTA INDEX 1 INTO DATA(WA_FISV_USRDFLTDTA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FISV_USRDFLTDTA>-MANDT = 1.
<FISV_USRDFLTDTA>-USERKEY = 1.
<FISV_USRDFLTDTA>-ADDRESSID = 1.
<FISV_USRDFLTDTA>-FORMOFADDRESS = 1.
<FISV_USRDFLTDTA>-ACADEMICTITLENAME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FISV_USRDFLTDTA-TITLE, sy-vline,
  WA_FISV_USRDFLTDTA-FIRSTNAME, sy-vline,
  WA_FISV_USRDFLTDTA-LASTNAME, sy-vline,
  WA_FISV_USRDFLTDTA-PERSONFULLNAME, sy-vline,
  WA_FISV_USRDFLTDTA-DEPARTMENT, sy-vline,
  WA_FISV_USRDFLTDTA-FUNCTIONALTITLENAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FISV_USRDFLTDTA 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_FISV_USRDFLTDTA 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_FISV_USRDFLTDTA INTO WA_FISV_USRDFLTDTA.


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

*Conversion exit SXIDN, internal->external for field EMAILADDRESS
CALL FUNCTION 'CONVERSION_EXIT_SXIDN_OUTPUT'
  EXPORTING
    input =                      WA_FISV_USRDFLTDTA-EMAILADDRESS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FISV_USRDFLTDTA-EMAILADDRESS.
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_FISV_USRDFLTDTA_STR, 
MANDT TYPE STRING,
USERKEY TYPE STRING,
ADDRESSID TYPE STRING,
FORMOFADDRESS TYPE STRING,
ACADEMICTITLENAME TYPE STRING,
TITLE TYPE STRING,
FIRSTNAME TYPE STRING,
LASTNAME TYPE STRING,
PERSONFULLNAME TYPE STRING,
DEPARTMENT TYPE STRING,
FUNCTIONALTITLENAME TYPE STRING,
BUILDING TYPE STRING,
FLOOR TYPE STRING,
ROOMNUMBER TYPE STRING,
CORRESPONDENCESHORTNAME TYPE STRING,
INHOUSEMAIL TYPE STRING,
COUNTRYPHONE TYPE STRING,
COUNTRYDIALINGCODEPHONE TYPE STRING,
COUNTRYPHONELANGU TYPE STRING,
COUNTRYPHONENAME TYPE STRING,
PHONENUMBER TYPE STRING,
PHONENUMBEREXTENSION TYPE STRING,
INTERNATIONALPHONENUMBER TYPE STRING,
PHONEISSMSENABLED TYPE STRING,
COUNTRYMOBILEPHONE TYPE STRING,
COUNTRYDIALINGCODEMOBILEPHONE TYPE STRING,
COUNTRYMOBILEPHONELANGU TYPE STRING,
COUNTRYMOBILEPHONENAME TYPE STRING,
MOBILEPHONENUMBER TYPE STRING,
INTERNATIONALMOBILEPHONENUMBER TYPE STRING,
COUNTRYFAX TYPE STRING,
COUNTRYDIALINGCODEFAX TYPE STRING,
COUNTRYFAXLANGU TYPE STRING,
COUNTRYFAXNAME TYPE STRING,
FAXNUMBER TYPE STRING,
FAXNUMBEREXTENSION TYPE STRING,
INTERNATIONALFAXNUMBER TYPE STRING,
EMAILADDRESS TYPE STRING,
PRFRDCOMMMEDIUMTYPE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FISV_USRDFLTDTA_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_FISV_USRDFLTDTA_STR-MANDT sy-vline 
WA_FISV_USRDFLTDTA_STR-USERKEY sy-vline 
WA_FISV_USRDFLTDTA_STR-ADDRESSID sy-vline 
WA_FISV_USRDFLTDTA_STR-FORMOFADDRESS sy-vline 
WA_FISV_USRDFLTDTA_STR-ACADEMICTITLENAME sy-vline 
WA_FISV_USRDFLTDTA_STR-TITLE sy-vline 
WA_FISV_USRDFLTDTA_STR-FIRSTNAME sy-vline 
WA_FISV_USRDFLTDTA_STR-LASTNAME sy-vline 
WA_FISV_USRDFLTDTA_STR-PERSONFULLNAME sy-vline 
WA_FISV_USRDFLTDTA_STR-DEPARTMENT sy-vline 
WA_FISV_USRDFLTDTA_STR-FUNCTIONALTITLENAME sy-vline 
WA_FISV_USRDFLTDTA_STR-BUILDING sy-vline 
WA_FISV_USRDFLTDTA_STR-FLOOR sy-vline 
WA_FISV_USRDFLTDTA_STR-ROOMNUMBER sy-vline 
WA_FISV_USRDFLTDTA_STR-CORRESPONDENCESHORTNAME sy-vline 
WA_FISV_USRDFLTDTA_STR-INHOUSEMAIL sy-vline 
WA_FISV_USRDFLTDTA_STR-COUNTRYPHONE sy-vline 
WA_FISV_USRDFLTDTA_STR-COUNTRYDIALINGCODEPHONE sy-vline 
WA_FISV_USRDFLTDTA_STR-COUNTRYPHONELANGU sy-vline 
WA_FISV_USRDFLTDTA_STR-COUNTRYPHONENAME sy-vline 
WA_FISV_USRDFLTDTA_STR-PHONENUMBER sy-vline 
WA_FISV_USRDFLTDTA_STR-PHONENUMBEREXTENSION sy-vline 
WA_FISV_USRDFLTDTA_STR-INTERNATIONALPHONENUMBER sy-vline 
WA_FISV_USRDFLTDTA_STR-PHONEISSMSENABLED sy-vline 
WA_FISV_USRDFLTDTA_STR-COUNTRYMOBILEPHONE sy-vline 
WA_FISV_USRDFLTDTA_STR-COUNTRYDIALINGCODEMOBILEPHONE sy-vline 
WA_FISV_USRDFLTDTA_STR-COUNTRYMOBILEPHONELANGU sy-vline 
WA_FISV_USRDFLTDTA_STR-COUNTRYMOBILEPHONENAME sy-vline 
WA_FISV_USRDFLTDTA_STR-MOBILEPHONENUMBER sy-vline 
WA_FISV_USRDFLTDTA_STR-INTERNATIONALMOBILEPHONENUMBER sy-vline 
WA_FISV_USRDFLTDTA_STR-COUNTRYFAX sy-vline 
WA_FISV_USRDFLTDTA_STR-COUNTRYDIALINGCODEFAX sy-vline 
WA_FISV_USRDFLTDTA_STR-COUNTRYFAXLANGU sy-vline 
WA_FISV_USRDFLTDTA_STR-COUNTRYFAXNAME sy-vline 
WA_FISV_USRDFLTDTA_STR-FAXNUMBER sy-vline 
WA_FISV_USRDFLTDTA_STR-FAXNUMBEREXTENSION sy-vline 
WA_FISV_USRDFLTDTA_STR-INTERNATIONALFAXNUMBER sy-vline 
WA_FISV_USRDFLTDTA_STR-EMAILADDRESS sy-vline 
WA_FISV_USRDFLTDTA_STR-PRFRDCOMMMEDIUMTYPE sy-vline      INTO ld_text SEPARATED BY SPACE.

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