topic How to Overwrite Web Layer and Keep Related Table? in ArcGIS Online Questions

How to Overwrite Web Layer and Keep Related Table?

GC_GIS — Tue, 10 Jun 2025 19:46:52 GMT

Hello,

I am trying to update a layer and its related table. I added a few new points in ArcGIS Pro, then used "Overwrite Web Layer" to update the data in AGOL. The related table was also in the Pro project.

The issue is, now for every point, it says "Relationship not found" in the popup instead of showing the related data. Any help is appreciated.

Re: How to Overwrite Web Layer and Keep Related Table?

TL2 — Tue, 10 Jun 2025 20:45:02 GMT

Was the relationship class in pro too?

Re: How to Overwrite Web Layer and Keep Related Table?

GC_GIS — Wed, 11 Jun 2025 12:39:59 GMT

Yes, thats where i created it

Re: How to Overwrite Web Layer and Keep Related Table?

Laura — Mon, 23 Jun 2025 21:21:26 GMT

As long as both your feature layer and related table are included when you overwrite the web layer, the relationship should remain intact—I’ve done this successfully a few times. However, there are a couple of critical things to watch out for:

Include Both in the Map: Make sure both the layer and the related table are present in your ArcGIS Pro map and are selected in the overwrite pane when publishing.
Consistent Feature Layer ID: It's important to preserve the layer and table IDs when overwriting (e.g., 0 for the layer, 1 for the table). If the IDs change, it can break popups and widgets that rely on those specific layer references.