In this blog post, you’ll learn more about the Sybase Error The foreign key %2 participates in join %3 and can not be ALTERed. %1 and the reason for receiving this error
Sybase SQL Error Message
The foreign key %2 participates in join %3 and can not be ALTERed. %1
Reason for this Error
This message is returned during ALTER when a foreign key that is about to be altered, participates in the join of two tables.