In this blog post, you’ll learn more about the Sybase Error An invalid multi-byte input character was encountered when converting from %1 to %2 and the reason for receiving this error
Sybase SQL Error Message
An invalid multi-byte input character was encountered when converting from %1 to %2
Reason for this Error
While the server was performing character set conversion on an input string, an invalid multi-byte character was encountered. The illegal character was directly copied without conversion. Data following the illegal character may be misinterpreted. See on_charset_conversion_failure option.