FCR2_CHECK_AUTHORITY SAP Function module

FCR2_CHECK_AUTHORITY 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 FCR2_CHECK_AUTHORITY into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: FCR2
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM FCR2_CHECK_AUTHORITY - FCR2 CHECK AUTHORITY

CALL FUNCTION 'FCR2_CHECK_AUTHORITY' "
  EXPORTING
    i_activity =                "
*   i_ccins =                   " crnum-ccins
*   i_ccnum =                   " crnum-ccnum
*   i_msgty =                   " sy-msgty
  EXCEPTIONS
    NO_AUTHORITY = 1            "
    CARD_NOT_FOUND = 2          "
    NO_US_CARD_HOLDER = 3       "
    WRONG_USER = 4              "
    .  "  FCR2_CHECK_AUTHORITY

ABAP code example for Function Module FCR2_CHECK_AUTHORITY

The ABAP code below is a full code listing to execute function module FCR2_CHECK_AUTHORITY 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_i_activity) = 'some text here'.
 

SELECT single CCINS 
  FROM CRNUM 
  INTO @DATA(ld_i_ccins).

 

SELECT single CCNUM 
  FROM CRNUM 
  INTO @DATA(ld_i_ccnum).


DATA(ld_i_msgty) = 'some text here'.
.

CALL FUNCTION 'FCR2_CHECK_AUTHORITY'
  EXPORTING
    i_activity =                 ld_i_activity
*   i_ccins =                    ld_i_ccins
*   i_ccnum =                    ld_i_ccnum
*   i_msgty =                    ld_i_msgty
  EXCEPTIONS
    NO_AUTHORITY =               1
    CARD_NOT_FOUND =             2
    NO_US_CARD_HOLDER =          3
    WRONG_USER =                 4
    .  "  FCR2_CHECK_AUTHORITY

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
ELSEIF SY-SUBRC EQ 4. "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_activity
 
 TYPE STRING ,
ld_i_ccins
 
 TYPE CRNUM-CCINS ,
ld_i_ccnum
 
 TYPE CRNUM-CCNUM ,
ld_i_msgty
 
 TYPE SY-MSGTY .


ld_i_activity = 'some text here'.

SELECT single CCINS 
  FROM CRNUM 
  INTO ld_i_ccins.


SELECT single CCNUM 
  FROM CRNUM 
  INTO ld_i_ccnum.

ld_i_msgty = 'some text here'.