The PowerExchange Logger needs to reuse an active log with the data set name and starting RBA indicated in the message, because no other active logs are available to it. However, one or more Log Reader processes are currently reading the active log. The number of Log Reader processes is shown in the message.
The PowerExchange Logger begins to write new data to the active log data set. This may result in an abend in the Log Reader process.
Determine why the PowerExchange Logger was forced to steal the active log data set. It may possibly be necessary to increase the number of active log data sets, especially if more Log Reader processes are normally run than there are active log data sets. You can use the PowerExchange Logger DISPLAY command to determine the number of Log Reader processes currently active. This problem may also be caused by a failure to archive active log data, so the status of any recent archive attempts should be examined. You can also use the PowerExchange Logger DISPLAY command to determine the status of the active log data sets, in particular, which, if any, need to be archived.
