Message type: E = Error
Message class:  KU - Costing: Rollup 
Message number: 408
Message text: Task ID: &1 / Node ID: &2 / Table: &3 / Number of nodes: &4
Internal message for runtime measurement.
Additional information is output here when a new task is started:
Task ID: &V1&
Identification number of the task
Node ID: &V2&
Identification number of the node (if it can be determined
unequivocally)
Table: &V3&
Name of the table to be summarized (if it can be determined
unequivocally)
Number of nodes: &V4&
If parallel processing summarizes more than one node for each task, the
number of summarized nodes is shown here.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message KU408 typically relates to issues with the configuration of the SAP system, particularly in the context of the SAP Controlling (CO) module. This error can occur during various processes, such as when executing a report or during data processing in the CO module.
Cause: The error message KU408 indicates that there is a problem with the task or node configuration in the system. The placeholders (&1, &2, &3, &4) represent specific identifiers related to the task ID, node ID, table, and the number of nodes involved in the operation. Common causes for this error include: Incorrect Configuration: The task or node may not be properly configured in the system. Data Inconsistencies: There may be inconsistencies or missing data in the relevant tables that the task is trying to access. System Performance Issues: If the system is under heavy load, it may not be able to process the request in a timely
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
KU407 Waiting state. Return code: &1
What causes this issue?  Internal message for runtime measurement Although there is server available to start a task, the system still has to wait for...
KU406 Task ID: &1 / Time: &2 / Return code: &3 / Server: &4
What causes this issue?  Internal message for runtime measurement. Further information is output here when a task is started or when the results of a ...
KU409 Task ID: &1 / Elapsed time: &2
What causes this issue?  Internal message for runtime measurement Additional information is output here when the results of a task are received: Task ...
KU410 RFC message: &1
What causes this issue?  Internal message for runtime measurement If a system error occurred when a task was started or when the result of a task was ...
Click on this link to search all SAP messages.