SAP Knowledge Base Article - Public

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.".

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.


SAP S/4HANA Cloud, public edition

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 case in X4-CBC-PRX component.

See Also

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


SAP S/4HANA Cloud Public Edition all versions ; SAP S/4HANA Cloud all versions