Analytical Table grouping issue

[Former Member]

Hi everybody,

I hope someone can help me with this.

I am implementing a SmartTable with table type Analytical Table that leverages on a Gateway OData services.

The Analytical Table is working perfectly in terms of binding (the data is shown), of sorting, filtering and so on.

The only feature that I am struggling with is the grouping feature. I have already annotated the OData service with the aggregation roles (dimensions/measures), indeed the grouping option appears for the columns that I set.

As soon as I group one of the columns, the table starts loading with a busy indicator that never disappears even if the HTTP response is ready (in the network tab) and even if the grouped data is shown (greyed out) behind the busy indicator.

Had anyone experience this behaviour so far? I assume the Analytical Table behaves this way when the response structure or data doesn't fit the expectation. But I cannot spot what's wrong.

Thanks in advance for any help.