In this blog post, you’ll learn more about the Sybase Error Cannot drop or modify object ‘%1’ because at least one other object ( %2 ‘%3’) depends upon it and the reason for receiving this error
Sybase SQL Error Message
Cannot drop or modify object ‘%1’ because at least one other object ( %2 ‘%3’) depends upon it
Reason for this Error
You attempted to drop or modify an object, such as a table or a column, that is used by another object, such as a materialized view, that cannot be automatically invalidated. The dependent object must be disabled or dropped before a drop or modification can be permitted.