ABAP Select data from SAP table V_TIVBPOBJROLE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM V_TIVBPOBJROLE
*  INTO TABLE @DATA(IT_V_TIVBPOBJROLE2).
*--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_V_TIVBPOBJROLE INDEX 1 INTO DATA(WA_V_TIVBPOBJROLE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<V_TIVBPOBJROLE>-MANDT = 1.
<V_TIVBPOBJROLE>-OBJTYPE = 1.
<V_TIVBPOBJROLE>-OBJTYPEDIFF = 1.
<V_TIVBPOBJROLE>-ROLE = 1.
<V_TIVBPOBJROLE>-RLTXT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_V_TIVBPOBJROLE-TXT20, sy-vline,
  WA_V_TIVBPOBJROLE-OBJTYPEDIFFTXT, sy-vline,
  WA_V_TIVBPOBJROLE-CARDI, sy-vline,
  WA_V_TIVBPOBJROLE-OBLI, sy-vline,
  WA_V_TIVBPOBJROLE-BPGROUP, sy-vline,
  WA_V_TIVBPOBJROLE-BPADRKIND, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_V_TIVBPOBJROLE 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_V_TIVBPOBJROLE 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_V_TIVBPOBJROLE INTO WA_V_TIVBPOBJROLE.


*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_V_TIVBPOBJROLE_STR, 
MANDT TYPE STRING,
OBJTYPE TYPE STRING,
OBJTYPEDIFF TYPE STRING,
ROLE TYPE STRING,
RLTXT TYPE STRING,
TXT20 TYPE STRING,
OBJTYPEDIFFTXT TYPE STRING,
CARDI TYPE STRING,
OBLI TYPE STRING,
BPGROUP TYPE STRING,
BPADRKIND TYPE STRING,
PROPOSEOBJADR TYPE STRING,
ROLENONUNIQUE TYPE STRING,
SELPARTNER TYPE STRING,
SHLPNAME TYPE STRING,
ROLEGROUP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_V_TIVBPOBJROLE_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_V_TIVBPOBJROLE_STR-MANDT sy-vline 
WA_V_TIVBPOBJROLE_STR-OBJTYPE sy-vline 
WA_V_TIVBPOBJROLE_STR-OBJTYPEDIFF sy-vline 
WA_V_TIVBPOBJROLE_STR-ROLE sy-vline 
WA_V_TIVBPOBJROLE_STR-RLTXT sy-vline 
WA_V_TIVBPOBJROLE_STR-TXT20 sy-vline 
WA_V_TIVBPOBJROLE_STR-OBJTYPEDIFFTXT sy-vline 
WA_V_TIVBPOBJROLE_STR-CARDI sy-vline 
WA_V_TIVBPOBJROLE_STR-OBLI sy-vline 
WA_V_TIVBPOBJROLE_STR-BPGROUP sy-vline 
WA_V_TIVBPOBJROLE_STR-BPADRKIND sy-vline 
WA_V_TIVBPOBJROLE_STR-PROPOSEOBJADR sy-vline 
WA_V_TIVBPOBJROLE_STR-ROLENONUNIQUE sy-vline 
WA_V_TIVBPOBJROLE_STR-SELPARTNER sy-vline 
WA_V_TIVBPOBJROLE_STR-SHLPNAME sy-vline 
WA_V_TIVBPOBJROLE_STR-ROLEGROUP sy-vline      INTO ld_text SEPARATED BY SPACE.

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