topic Exception in SUSR_INTERNET_USERSWITCH in Application Development and Automation Discussions

Exception in SUSR_INTERNET_USERSWITCH

Former Member — Wed, 24 Nov 2010 11:46:28 GMT

Hi Folks,

I was trying to use the Function Module SUSR_INTERNET_USERSWITCH to perfrom a user switch. I have two users, one which is of type service and the other of type dialog. When I test the function module in se37 or by writing a report, I get an exception like

more than one external mode => switch not possible

RAISE MORE_THAN_ONE_MODE

This exception is due to the call at line # 233 in the FM.

actuall 'delayed logon' (switch from 'anonymous' to 'named'):

CALL 'INTERNET_USER_LOGON' ID 'UNAME' FIELD USERID

ID 'PASSW' FIELD PASSWORD

ID 'TICKET' FIELD TICKET

ID 'PASSFLAG' FIELD PWDSTATE.

Is there any way I can get around this issue?

Regards,

Gaurav

Re: Exception in SUSR_INTERNET_USERSWITCH

Former Member — Wed, 24 Nov 2010 12:05:25 GMT

Try this one

CALL FUNCTION 'SUSR_INTERNET_USERSWITCH' "

EXPORTING

alias = " bapialias Internet User Alias
username = " bapibname-bapibname User Name

password = " bapipwd SAP user password

IMPORTING

bname_after_switch = " ususername

pwdstate = " xupwdstate Status of the User Password

TABLES
return = " bapiret2 Return parameter

EXCEPTIONS

CURRENT_USER_NOT_SERVICETYP = 1 "

MORE_THAN_ONE_MODE = 2 "

INTERNAL_ERROR = 3 " Internal Error

Re: Exception in SUSR_INTERNET_USERSWITCH

Former Member — Wed, 24 Nov 2010 12:07:14 GMT

Thanks Rahul. Thats what I trying.

Re: Exception in SUSR_INTERNET_USERSWITCH

Former Member — Wed, 24 Nov 2010 12:25:57 GMT

lv_user_before = sy-uname.

CALL FUNCTION 'SUSR_INTERNET_USERSWITCH'

EXPORTING

alias = lv_alias

password = lv_password

IMPORTING
BNAME_AFTER_SWITCH =
PWDSTATE =
PWD_CHANGE_SSO =

TABLES

return = lt_return

EXCEPTIONS

current_user_not_servicetyp = 3

more_than_one_mode = 2

internal_error = 1

OTHERS = 4

IF sy-subrc > 1

OR ( sy-subrc = 1 AND sy-uname = lv_user_before ).

Error during User Switch

ELSE.

everything OK

ENDIF.

Re: Exception in SUSR_INTERNET_USERSWITCH

Former Member — Wed, 24 Nov 2010 12:38:54 GMT

I think I did not put my question across v clearly. Its not that I do not know how to handle the exception. Its just that I want to know why the exception is happening and get rid of it so that the user switch happens succesfully.

Regards,

Gaurav