ABAP Select data from SAP table CSMIUSRDPINFO into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CSMIUSRDPINFO
*  INTO TABLE @DATA(IT_CSMIUSRDPINFO2).
*--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_CSMIUSRDPINFO INDEX 1 INTO DATA(WA_CSMIUSRDPINFO2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CSMIUSRDPINFO>-MANDT = 1.
<CSMIUSRDPINFO>-SOCIALDATAPROVIDERNAME = 1.
<CSMIUSRDPINFO>-USERIDINSOCIALDATAPROVIDER = 1.
<CSMIUSRDPINFO>-SOCIALMEDIAIDENTITYCOUNTER = 1.
<CSMIUSRDPINFO>-SOCIALMEDIACHANNEL = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CSMIUSRDPINFO-SOCIALUSERID, sy-vline,
  WA_CSMIUSRDPINFO-ISLOGINSOCIALMEDIAIDENTITY, sy-vline,
  WA_CSMIUSRDPINFO-NICKNAME, sy-vline,
  WA_CSMIUSRDPINFO-ISALLOWEDFORLOGIN, sy-vline,
  WA_CSMIUSRDPINFO-ISEXPIREDSESSION, sy-vline,
  WA_CSMIUSRDPINFO-LASTLOGINTIMESTAMPUTC, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CSMIUSRDPINFO 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_CSMIUSRDPINFO 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_CSMIUSRDPINFO INTO WA_CSMIUSRDPINFO.


*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_CSMIUSRDPINFO_STR, 
MANDT TYPE STRING,
SOCIALDATAPROVIDERNAME TYPE STRING,
USERIDINSOCIALDATAPROVIDER TYPE STRING,
SOCIALMEDIAIDENTITYCOUNTER TYPE STRING,
SOCIALMEDIACHANNEL TYPE STRING,
SOCIALUSERID TYPE STRING,
ISLOGINSOCIALMEDIAIDENTITY TYPE STRING,
NICKNAME TYPE STRING,
ISALLOWEDFORLOGIN TYPE STRING,
ISEXPIREDSESSION TYPE STRING,
LASTLOGINTIMESTAMPUTC TYPE STRING,
SOCIALMEDIAPROFILEPHOTOURL TYPE STRING,
SOCIALMEDIAPROFILETHUMBNAILURL TYPE STRING,
FIRSTNAME TYPE STRING,
LASTNAME TYPE STRING,
GENDERCODE TYPE STRING,
AGEOFSOCIALUSER TYPE STRING,
DAYOFBIRTH TYPE STRING,
MONTHOFBIRTH TYPE STRING,
YEAROFBIRTH TYPE STRING,
EMAILIDOFSOCIALUSER TYPE STRING,
COUNTRYCODE TYPE STRING,
REGIONNAME TYPE STRING,
CITYNAME TYPE STRING,
POSTALCODE TYPE STRING,
SOCIALMEDIAPROFILEURL TYPE STRING,
PROXYEMAILADDRESS TYPE STRING,
ADDRESSTEXT TYPE STRING,
LANGUAGESKNOWNBYSOCIALUSER TYPE STRING,
PROFESSIONALHEADLINE TYPE STRING,
BIOGRAPHYOFSOCIALUSER TYPE STRING,
INDUSTRYNAME TYPE STRING,
SOCIALUSERSPECIALIZATIONINFO TYPE STRING,
RELIGION TYPE STRING,
POLITICALVIEW TYPE STRING,
INTERESTEDIN TYPE STRING,
RELATIONSHIPSTATUSTEXT TYPE STRING,
HOMETOWN TYPE STRING,
FOLLOWERSCOUNTOFSOCIALUSER TYPE STRING,
SOCIALUSERFOLLOWINGCOUNT TYPE STRING,
SOCIALMEDIAUSERNAME TYPE STRING,
LOCALELANGUAGE TYPE STRING,
ISVERIFIEDSOCIALPROFILE TYPE STRING,
SOCIALUSERTIMEZONE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CSMIUSRDPINFO_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_CSMIUSRDPINFO_STR-MANDT sy-vline 
WA_CSMIUSRDPINFO_STR-SOCIALDATAPROVIDERNAME sy-vline 
WA_CSMIUSRDPINFO_STR-USERIDINSOCIALDATAPROVIDER sy-vline 
WA_CSMIUSRDPINFO_STR-SOCIALMEDIAIDENTITYCOUNTER sy-vline 
WA_CSMIUSRDPINFO_STR-SOCIALMEDIACHANNEL sy-vline 
WA_CSMIUSRDPINFO_STR-SOCIALUSERID sy-vline 
WA_CSMIUSRDPINFO_STR-ISLOGINSOCIALMEDIAIDENTITY sy-vline 
WA_CSMIUSRDPINFO_STR-NICKNAME sy-vline 
WA_CSMIUSRDPINFO_STR-ISALLOWEDFORLOGIN sy-vline 
WA_CSMIUSRDPINFO_STR-ISEXPIREDSESSION sy-vline 
WA_CSMIUSRDPINFO_STR-LASTLOGINTIMESTAMPUTC sy-vline 
WA_CSMIUSRDPINFO_STR-SOCIALMEDIAPROFILEPHOTOURL sy-vline 
WA_CSMIUSRDPINFO_STR-SOCIALMEDIAPROFILETHUMBNAILURL sy-vline 
WA_CSMIUSRDPINFO_STR-FIRSTNAME sy-vline 
WA_CSMIUSRDPINFO_STR-LASTNAME sy-vline 
WA_CSMIUSRDPINFO_STR-GENDERCODE sy-vline 
WA_CSMIUSRDPINFO_STR-AGEOFSOCIALUSER sy-vline 
WA_CSMIUSRDPINFO_STR-DAYOFBIRTH sy-vline 
WA_CSMIUSRDPINFO_STR-MONTHOFBIRTH sy-vline 
WA_CSMIUSRDPINFO_STR-YEAROFBIRTH sy-vline 
WA_CSMIUSRDPINFO_STR-EMAILIDOFSOCIALUSER sy-vline 
WA_CSMIUSRDPINFO_STR-COUNTRYCODE sy-vline 
WA_CSMIUSRDPINFO_STR-REGIONNAME sy-vline 
WA_CSMIUSRDPINFO_STR-CITYNAME sy-vline 
WA_CSMIUSRDPINFO_STR-POSTALCODE sy-vline 
WA_CSMIUSRDPINFO_STR-SOCIALMEDIAPROFILEURL sy-vline 
WA_CSMIUSRDPINFO_STR-PROXYEMAILADDRESS sy-vline 
WA_CSMIUSRDPINFO_STR-ADDRESSTEXT sy-vline 
WA_CSMIUSRDPINFO_STR-LANGUAGESKNOWNBYSOCIALUSER sy-vline 
WA_CSMIUSRDPINFO_STR-PROFESSIONALHEADLINE sy-vline 
WA_CSMIUSRDPINFO_STR-BIOGRAPHYOFSOCIALUSER sy-vline 
WA_CSMIUSRDPINFO_STR-INDUSTRYNAME sy-vline 
WA_CSMIUSRDPINFO_STR-SOCIALUSERSPECIALIZATIONINFO sy-vline 
WA_CSMIUSRDPINFO_STR-RELIGION sy-vline 
WA_CSMIUSRDPINFO_STR-POLITICALVIEW sy-vline 
WA_CSMIUSRDPINFO_STR-INTERESTEDIN sy-vline 
WA_CSMIUSRDPINFO_STR-RELATIONSHIPSTATUSTEXT sy-vline 
WA_CSMIUSRDPINFO_STR-HOMETOWN sy-vline 
WA_CSMIUSRDPINFO_STR-FOLLOWERSCOUNTOFSOCIALUSER sy-vline 
WA_CSMIUSRDPINFO_STR-SOCIALUSERFOLLOWINGCOUNT sy-vline 
WA_CSMIUSRDPINFO_STR-SOCIALMEDIAUSERNAME sy-vline 
WA_CSMIUSRDPINFO_STR-LOCALELANGUAGE sy-vline 
WA_CSMIUSRDPINFO_STR-ISVERIFIEDSOCIALPROFILE sy-vline 
WA_CSMIUSRDPINFO_STR-SOCIALUSERTIMEZONE sy-vline      INTO ld_text SEPARATED BY SPACE.

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