3451503 - The message "The device of this size already exists" would appear when adding a custom device in the Responsive page of an Optimized Design Experience mode story in SAP Analytics Cloud (SAC)

• Create an Optimized Design Experience mode story and add a Responsive page into this story
• After adding a custom device and specifying the width of this custom device as width which already exists in Responsive page (specify width such as 1920px, 1366px or 3840px, etc.), observe the message  "The device of this size already exists" would appear

• SAP Analytics Cloud 2024.2.16 

sapanalyticscloud, sap analytical cloud, sap analytical cloud, SAC, sap analyst cloud, Story, story, Stories, stories, Story 2.0, story 2.0, Optimized Design Experience mode, ODE, ode, Optimized View mode, OVM, ovm, responsive page, custom, device, 1920, 1366, 3840, 375, 480, 1024, 1366, 480, 1024, 1280, width , KBA , LOD-ANA-DES , Story Design & Visualizations , Problem