Work with relational Exploration Views

Relational data in Exploration Views has limitations and differences from dimensional data. One such instance is replacing measures on columns. Measures derived from relational data are stacked blocks. Replacement of the entire stacked block on the grid is not permitted. You would need to do this on the summary bar. This behavior is consistent with query items that are not measures. You may also notice that expand, collapse and totals do not work with relational data sources.