The integrated login ID guest can only be mapped to the guest database user ID
Item
Value
SQLCODE
-247
Constant
SQLE_INTEGRATED_LOGON_GUESTMAP
SQLSTATE
28W06
Sybase error code
13695
ODBC 2 State
28000
ODBC 3 State
28000
Probable cause
You attempted to map the guest login ID to something other than guest