AUTH_TRACE_CALC_HASH SAP Function module

AUTH_TRACE_CALC_HASH 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 AUTH_TRACE_CALC_HASH into the relevant SAP transaction such as SE37 or SE80.

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

Pattern for FM AUTH_TRACE_CALC_HASH - AUTH TRACE CALC HASH

CALL FUNCTION 'AUTH_TRACE_CALC_HASH' "
  EXPORTING
    pgmid =                     " usobhash-pgmid  Program ID in requests and tasks
    object =                    " usobhash-object  Object Type
    obj_name =                  " usobhash-obj_name  Object Name in Object Directory
    service_type =              " usobhash-service_type  Name of External Service
    service =                   " usobhash-service  Service: Transaction Started Externally
  IMPORTING
    hash_value =                " usobhash-name  Program, transaction or function module name
    hash_value_type =           " usobhash-type  Type of Check Flag and Authorization Default Values
  EXCEPTIONS
    HASH_ERROR = 1              "               Error in hash function
    HASH_INVALID_INPUT = 2      "
    HASH_TOO_LONG = 3           "
    .  "  AUTH_TRACE_CALC_HASH

ABAP code example for Function Module AUTH_TRACE_CALC_HASH

The ABAP code below is a full code listing to execute function module AUTH_TRACE_CALC_HASH 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:
ld_hash_value  
 
 TYPE USOBHASH-NAME
,
ld_hash_value_type  
 
 TYPE USOBHASH-TYPE
.

 

SELECT single PGMID 
  FROM USOBHASH 
  INTO @DATA(ld_pgmid).

 

SELECT single OBJECT 
  FROM USOBHASH 
  INTO @DATA(ld_object).

 

SELECT single OBJ_NAME 
  FROM USOBHASH 
  INTO @DATA(ld_obj_name).

 

SELECT single SERVICE_TYPE 
  FROM USOBHASH 
  INTO @DATA(ld_service_type).

 

SELECT single SERVICE 
  FROM USOBHASH 
  INTO @DATA(ld_service).

.

CALL FUNCTION 'AUTH_TRACE_CALC_HASH'
  EXPORTING
    pgmid =                      ld_pgmid
    object =                     ld_object
    obj_name =                   ld_obj_name
    service_type =               ld_service_type
    service =                    ld_service
  IMPORTING
    hash_value =                 ld_hash_value
    hash_value_type =            ld_hash_value_type
  EXCEPTIONS
    HASH_ERROR =                 1
    HASH_INVALID_INPUT =         2
    HASH_TOO_LONG =              3
    .  "  AUTH_TRACE_CALC_HASH

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 2. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 3. "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_hash_value
 
 TYPE USOBHASH-NAME ,
ld_pgmid
 
 TYPE USOBHASH-PGMID ,
ld_hash_value_type
 
 TYPE USOBHASH-TYPE ,
ld_object
 
 TYPE USOBHASH-OBJECT ,
ld_obj_name
 
 TYPE USOBHASH-OBJ_NAME ,
ld_service_type
 
 TYPE USOBHASH-SERVICE_TYPE ,
ld_service
 
 TYPE USOBHASH-SERVICE .



SELECT single PGMID 
  FROM USOBHASH 
  INTO ld_pgmid.


SELECT single OBJECT 
  FROM USOBHASH 
  INTO ld_object.


SELECT single OBJ_NAME 
  FROM USOBHASH 
  INTO ld_obj_name.


SELECT single SERVICE_TYPE 
  FROM USOBHASH 
  INTO ld_service_type.


SELECT single SERVICE 
  FROM USOBHASH 
  INTO ld_service.