BC_NullLR=CWQBA0009I: Request to transition Node from Long-running Work to Transactional Work returned Null. No action will be taken.
Explanation
A request was made to transition a Node from the processing of Long-running Work to the processing of Transactional Work. No candidate Node was identified.
User response
One reason this may occur is that Dynamic Clusters are defined in Manual mode. If Automatic management of nodes is desired, then Dynamic Clusters should be configured as Automatic.