KV_ROLES_GET SAP Function module

KV_ROLES_GET is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.

See here to view full function module documentation and code listing, simply by entering the name KV_ROLES_GET into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: FV40
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM KV_ROLES_GET - KV ROLES GET

CALL FUNCTION 'KV_ROLES_GET' "
  EXPORTING
    i_korrvorf =                " tzzkd-korrvorf
*   i_rantyp = '3'              " tzzkd-rantyp
  TABLES
    t_tpz6 =                    " tpz6
  EXCEPTIONS
    NO_ROLE_FOUND = 1           "
    .  "  KV_ROLES_GET

ABAP code example for Function Module KV_ROLES_GET

The ABAP code below is a full code listing to execute function module KV_ROLES_GET including all data declarations. The code uses the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the original method of declaring data variables up front. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8).

DATA:
it_t_tpz6  
 
 TYPE STANDARD TABLE OF TPZ6,"TABLES PARAM
wa_t_tpz6
 
 LIKE LINE OF it_t_tpz6
.

 

SELECT single KORRVORF 
  FROM TZZKD 
  INTO @DATA(ld_i_korrvorf).

 

SELECT single RANTYP 
  FROM TZZKD 
  INTO @DATA(ld_i_rantyp).

 

"populate fields of struture and append to itab
append wa_t_tpz6 to it_t_tpz6.
.

CALL FUNCTION 'KV_ROLES_GET'
  EXPORTING
    i_korrvorf =                 ld_i_korrvorf
*   i_rantyp =                   ld_i_rantyp
  TABLES
    t_tpz6 =                     it_t_tpz6
  EXCEPTIONS
    NO_ROLE_FOUND =              1
    .  "  KV_ROLES_GET

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ENDIF.

ABAP code to compare 7.40 inline data declaration with original syntax

The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.

DATA:

ld_i_korrvorf
 
 TYPE TZZKD-KORRVORF ,
it_t_tpz6
 
 TYPE STANDARD TABLE OF TPZ6 ,
wa_t_tpz6
 
 LIKE LINE OF it_t_tpz6,
ld_i_rantyp
 
 TYPE TZZKD-RANTYP .



SELECT single KORRVORF 
  FROM TZZKD 
  INTO ld_i_korrvorf.
 

"populate fields of struture and append to itab
append wa_t_tpz6 to it_t_tpz6.

SELECT single RANTYP 
  FROM TZZKD 
  INTO ld_i_rantyp.