ABAP Select data from SAP table ISOMI_USR_PROF into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISOMI_USR_PROF
*  INTO TABLE @DATA(IT_ISOMI_USR_PROF2).
*--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_ISOMI_USR_PROF INDEX 1 INTO DATA(WA_ISOMI_USR_PROF2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISOMI_USR_PROF>-MANDT = 1.
<ISOMI_USR_PROF>-SOCIALDATAPROVIDERNAME = 1.
<ISOMI_USR_PROF>-USERIDINSOCIALDATAPROVIDER = 1.
<ISOMI_USR_PROF>-FIRSTNAME = 1.
<ISOMI_USR_PROF>-LASTNAME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISOMI_USR_PROF-NICKNAME, sy-vline,
  WA_ISOMI_USR_PROF-SOCIALMEDIAPROFILEPHOTOURL, sy-vline,
  WA_ISOMI_USR_PROF-SOCIALMEDIAPROFILEURL, sy-vline,
  WA_ISOMI_USR_PROF-AGEOFSOCIALUSER, sy-vline,
  WA_ISOMI_USR_PROF-GENDERCODE, sy-vline,
  WA_ISOMI_USR_PROF-DAYOFBIRTH, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISOMI_USR_PROF 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_ISOMI_USR_PROF 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_ISOMI_USR_PROF INTO WA_ISOMI_USR_PROF.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_ISOMI_USR_PROF_STR, 
MANDT TYPE STRING,
SOCIALDATAPROVIDERNAME TYPE STRING,
USERIDINSOCIALDATAPROVIDER TYPE STRING,
FIRSTNAME TYPE STRING,
LASTNAME TYPE STRING,
NICKNAME TYPE STRING,
SOCIALMEDIAPROFILEPHOTOURL TYPE STRING,
SOCIALMEDIAPROFILEURL TYPE STRING,
AGEOFSOCIALUSER TYPE STRING,
GENDERCODE TYPE STRING,
DAYOFBIRTH TYPE STRING,
MONTHOFBIRTH TYPE STRING,
YEAROFBIRTH TYPE STRING,
COUNTRYCODE TYPE STRING,
REGIONNAME TYPE STRING,
CITYNAME TYPE STRING,
ADDRESSTEXT TYPE STRING,
BIOGRAPHYOFSOCIALUSER TYPE STRING,
SOCIALMEDIAPROFILETHUMBNAILURL TYPE STRING,
POSTALCODE TYPE STRING,
PROXYEMAILADDRESS TYPE STRING,
LANGUAGESKNOWNBYSOCIALUSER TYPE STRING,
ACADEMICHONORSNAME TYPE STRING,
PROFESSIONALHEADLINE TYPE STRING,
INDUSTRYNAME TYPE STRING,
SOCIALUSERSPECIALIZATIONINFO TYPE STRING,
RELIGION TYPE STRING,
INTERESTEDIN TYPE STRING,
RELATIONSHIPSTATUSTEXT TYPE STRING,
HOMETOWN TYPE STRING,
FOLLOWERSCOUNTOFSOCIALUSER TYPE STRING,
SOCIALUSERFOLLOWINGCOUNT TYPE STRING,
SOCIALMEDIAUSERNAME TYPE STRING,
SOCIALMEDIAUSERPROFILENAME TYPE STRING,
LOCALELANGUAGE TYPE STRING,
ISVERIFIEDSOCIALPROFILE TYPE STRING,
SOCIALUSERTIMEZONE TYPE STRING,
EDUCATIONLEVEL TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ISOMI_USR_PROF_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_ISOMI_USR_PROF_STR-MANDT sy-vline 
WA_ISOMI_USR_PROF_STR-SOCIALDATAPROVIDERNAME sy-vline 
WA_ISOMI_USR_PROF_STR-USERIDINSOCIALDATAPROVIDER sy-vline 
WA_ISOMI_USR_PROF_STR-FIRSTNAME sy-vline 
WA_ISOMI_USR_PROF_STR-LASTNAME sy-vline 
WA_ISOMI_USR_PROF_STR-NICKNAME sy-vline 
WA_ISOMI_USR_PROF_STR-SOCIALMEDIAPROFILEPHOTOURL sy-vline 
WA_ISOMI_USR_PROF_STR-SOCIALMEDIAPROFILEURL sy-vline 
WA_ISOMI_USR_PROF_STR-AGEOFSOCIALUSER sy-vline 
WA_ISOMI_USR_PROF_STR-GENDERCODE sy-vline 
WA_ISOMI_USR_PROF_STR-DAYOFBIRTH sy-vline 
WA_ISOMI_USR_PROF_STR-MONTHOFBIRTH sy-vline 
WA_ISOMI_USR_PROF_STR-YEAROFBIRTH sy-vline 
WA_ISOMI_USR_PROF_STR-COUNTRYCODE sy-vline 
WA_ISOMI_USR_PROF_STR-REGIONNAME sy-vline 
WA_ISOMI_USR_PROF_STR-CITYNAME sy-vline 
WA_ISOMI_USR_PROF_STR-ADDRESSTEXT sy-vline 
WA_ISOMI_USR_PROF_STR-BIOGRAPHYOFSOCIALUSER sy-vline 
WA_ISOMI_USR_PROF_STR-SOCIALMEDIAPROFILETHUMBNAILURL sy-vline 
WA_ISOMI_USR_PROF_STR-POSTALCODE sy-vline 
WA_ISOMI_USR_PROF_STR-PROXYEMAILADDRESS sy-vline 
WA_ISOMI_USR_PROF_STR-LANGUAGESKNOWNBYSOCIALUSER sy-vline 
WA_ISOMI_USR_PROF_STR-ACADEMICHONORSNAME sy-vline 
WA_ISOMI_USR_PROF_STR-PROFESSIONALHEADLINE sy-vline 
WA_ISOMI_USR_PROF_STR-INDUSTRYNAME sy-vline 
WA_ISOMI_USR_PROF_STR-SOCIALUSERSPECIALIZATIONINFO sy-vline 
WA_ISOMI_USR_PROF_STR-RELIGION sy-vline 
WA_ISOMI_USR_PROF_STR-INTERESTEDIN sy-vline 
WA_ISOMI_USR_PROF_STR-RELATIONSHIPSTATUSTEXT sy-vline 
WA_ISOMI_USR_PROF_STR-HOMETOWN sy-vline 
WA_ISOMI_USR_PROF_STR-FOLLOWERSCOUNTOFSOCIALUSER sy-vline 
WA_ISOMI_USR_PROF_STR-SOCIALUSERFOLLOWINGCOUNT sy-vline 
WA_ISOMI_USR_PROF_STR-SOCIALMEDIAUSERNAME sy-vline 
WA_ISOMI_USR_PROF_STR-SOCIALMEDIAUSERPROFILENAME sy-vline 
WA_ISOMI_USR_PROF_STR-LOCALELANGUAGE sy-vline 
WA_ISOMI_USR_PROF_STR-ISVERIFIEDSOCIALPROFILE sy-vline 
WA_ISOMI_USR_PROF_STR-SOCIALUSERTIMEZONE sy-vline 
WA_ISOMI_USR_PROF_STR-EDUCATIONLEVEL sy-vline      INTO ld_text SEPARATED BY SPACE.

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