Sybase Adaptive Server Anywhere Reference page 786

Alphabetic list of error messages
Current connection is already registered to '%1' as '%2'
Probable cause
Cursor already open
Probable cause
768
Item Value
SQLCODE -787
Constant SQLE_CONN_ALREADY_REGISTERED
SQLSTATE 5RW26
Sybase error code 13797
ODBC 2 State 42000
ODBC 3 State 42S02
Parameter 1 Name of the application
Parameter 2 Registered connection label
You attempted to register this connection more than once.
Item Value
SQLCODE -172
Constant SQLE_CURSOR_ALREADY_OPEN
SQLSTATE 24502
Sybase error code 558
ODBC 2 State 24000
ODBC 3 State 24000
You attempted to OPEN a cursor that is already open.