In this blog post, you’ll learn more about the Sybase Error CHECK constraint has unsupported component %2. %1 and the reason for receiving this error
Sybase SQL Error Message
CHECK constraint has unsupported component %2. %1
Reason for this Error
the CHECK constraints contains either a subquery, a aggregate function, a user defined function, or other components that are not supported by IQ. CHECK constraints are not supported by SAP IQ.