3134414 - CBC project is locked due to an ongoing upgrade

After clicking Release Transport button in Central Business Configuration (CBC) system, you notice the transport is stuck without progress for a long time. At the same time, there's an alert showing "The project is locked due to an ongoing upgrade. Please wait until the process is completed.".

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SAP S/4HANA Cloud

Central Business Configuration

There could be several causes, such as:

• ongoing system upgrade
• activation in progress
• transport release in progress

Please check if it's planned maintenance window. You can refer to KBA 2825498 - Planned Maintenance Timelines for S/4HANA Public Cloud and Marketing Cloud System for the timeline. If not, please create a customer incident in X4-CBC-PRX component.

CBC, lock, s4hc, S/4HANA Cloud, Q2P, transport, locked, stuck

KBA , X4-CBC-PRX , Consumption - Project Experience , SV-CLD-FRM-INF , Implementation Framework Infrastructure , Problem