3085808 - Wave details - expand icons missing in Focused Build Project Management

You are using SAP Solution Manager 7.2 with Focused Build ST-OST.
In Focused Build Project Management the Wave details are missing / phases can't be expand as the expand button is missing.
The same is available when you access the project from standard Fiori tile in Project & Process Management - My Projects.

SAP Solution Manager 7.2
Focused Build Project Management

waves, phases, project, focused build, expand, erweitern, projekt management, structure, struktur, drop down, expand tree, baum, sprints, milestones, ui5 , KBA , SV-SMG-OST-FB-PM , Project Management , Problem