Invalid use of escape character '%1'

Error constant SQLE_INVALID_USE_OF_ESCAPE_CHARACTER
ODBC 2 State S1000
ODBC 3 State 2200C
Parameter 1 The escape character that is invalid.
Severity 16
SQLCODE –1136
SQLSTATE 2200C
Sybase error code 13377
Probable cause

The specified escape character cannot be used.