The '%{column/}' column of the '%{structure/}' OLAP mining structure can only have Content set to non-continuous types (Discretized, ...

The '%{column/}' column of the '%{structure/}' OLAP mining structure can only have Content set to non-continuous types (Discretized, Discrete or Key), since it is bound to a discretized source attribute ('%{attribute/}' in the '%{cubedimension/}' cube dimension).