I'm using web maps for my asset management system. When I want to make a change to a layer, TOC order, etc. I would like to click a button to overwrite similar to the Web Layer. The content management of the layers for my asset management system can be utilized in Cityworks backend using REST endpoint services directly or within ArcGIS Portal in web maps. I suspect that long-term, managing the content within web maps will provide me greater functionality. I need the overwrite web map tool to make this a reality