In this blog post, you’ll learn more about the Sybase Error Constraint ‘%1’ violated: Invalid value in table ‘%2’ and the reason for receiving this error
Sybase SQL Error Message
Constraint ‘%1’ violated: Invalid value in table ‘%2’
Reason for this Error
You attempted an insert or update that violates a CHECK constraint. A CHECK constraint is violated if it evaluates to FALSE; it is deemed to hold if the condition evaluates to TRUE or UNKNOWN.