The materialized view %1 cannot be changed to immediate because it does not have a unique index on non-nullable columns
|ODBC 2 State
|ODBC 3 State
||Name of the materialized view.
|Sybase error code
You attempted to change the refresh type to immediate for a materialized view which does not have a unique index on non-nullable
columns. Create a unique index on the materialized view before changing the refresh type.