ABAP Select data from SAP table RHBAUS00_TS_USR_PRFL into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP RHBAUS00_TS_USR_PRFL 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 RHBAUS00_TS_USR_PRFL. 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 RHBAUS00_TS_USR_PRFL 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_RHBAUS00_TS_USR_PRFL TYPE STANDARD TABLE OF RHBAUS00_TS_USR_PRFL,
      WA_RHBAUS00_TS_USR_PRFL TYPE RHBAUS00_TS_USR_PRFL,
      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: <RHBAUS00_TS_USR_PRFL> TYPE RHBAUS00_TS_USR_PRFL.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_RHBAUS00_TS_USR_PRFL.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM RHBAUS00_TS_USR_PRFL
  INTO TABLE IT_RHBAUS00_TS_USR_PRFL.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RHBAUS00_TS_USR_PRFL
*  INTO TABLE @DATA(IT_RHBAUS00_TS_USR_PRFL2).
*--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_RHBAUS00_TS_USR_PRFL INDEX 1 INTO DATA(WA_RHBAUS00_TS_USR_PRFL2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RHBAUS00_TS_USR_PRFL ASSIGNING <RHBAUS00_TS_USR_PRFL>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RHBAUS00_TS_USR_PRFL>-UNAME = 1.
<RHBAUS00_TS_USR_PRFL>-MANDT = 1.
<RHBAUS00_TS_USR_PRFL>-PROFL = 1.
<RHBAUS00_TS_USR_PRFL>-LFDNR = 1.
<RHBAUS00_TS_USR_PRFL>-PLVAR = 1.

ENDLOOP.

LOOP AT IT_RHBAUS00_TS_USR_PRFL INTO WA_RHBAUS00_TS_USR_PRFL.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RHBAUS00_TS_USR_PRFL-OTYPE, sy-vline,
  WA_RHBAUS00_TS_USR_PRFL-OBJID, sy-vline,
  WA_RHBAUS00_TS_USR_PRFL-WEGID, sy-vline,
  WA_RHBAUS00_TS_USR_PRFL-SVECT, sy-vline,
  WA_RHBAUS00_TS_USR_PRFL-DEPTH, sy-vline,
  WA_RHBAUS00_TS_USR_PRFL-SSIGN, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RHBAUS00_TS_USR_PRFL 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_RHBAUS00_TS_USR_PRFL 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_RHBAUS00_TS_USR_PRFL INTO WA_RHBAUS00_TS_USR_PRFL.


*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_RHBAUS00_TS_USR_PRFL_STR, 
UNAME TYPE STRING,
MANDT TYPE STRING,
PROFL TYPE STRING,
LFDNR TYPE STRING,
PLVAR TYPE STRING,
OTYPE TYPE STRING,
OBJID TYPE STRING,
WEGID TYPE STRING,
SVECT TYPE STRING,
DEPTH TYPE STRING,
SSIGN TYPE STRING,
MAINT TYPE STRING,
PDATE TYPE STRING,
PFUNC TYPE STRING,
EXCLUDED TYPE STRING,
PRFL_NUMBER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RHBAUS00_TS_USR_PRFL_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_RHBAUS00_TS_USR_PRFL_STR-UNAME sy-vline 
WA_RHBAUS00_TS_USR_PRFL_STR-MANDT sy-vline 
WA_RHBAUS00_TS_USR_PRFL_STR-PROFL sy-vline 
WA_RHBAUS00_TS_USR_PRFL_STR-LFDNR sy-vline 
WA_RHBAUS00_TS_USR_PRFL_STR-PLVAR sy-vline 
WA_RHBAUS00_TS_USR_PRFL_STR-OTYPE sy-vline 
WA_RHBAUS00_TS_USR_PRFL_STR-OBJID sy-vline 
WA_RHBAUS00_TS_USR_PRFL_STR-WEGID sy-vline 
WA_RHBAUS00_TS_USR_PRFL_STR-SVECT sy-vline 
WA_RHBAUS00_TS_USR_PRFL_STR-DEPTH sy-vline 
WA_RHBAUS00_TS_USR_PRFL_STR-SSIGN sy-vline 
WA_RHBAUS00_TS_USR_PRFL_STR-MAINT sy-vline 
WA_RHBAUS00_TS_USR_PRFL_STR-PDATE sy-vline 
WA_RHBAUS00_TS_USR_PRFL_STR-PFUNC sy-vline 
WA_RHBAUS00_TS_USR_PRFL_STR-EXCLUDED sy-vline 
WA_RHBAUS00_TS_USR_PRFL_STR-PRFL_NUMBER sy-vline      INTO ld_text SEPARATED BY SPACE.

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