Message type: E = Error
Message class: D0 - Machine-level ABAP/4 Dictionary texts (e.g. debugging)
Message number: 308
Message text: Operation started by user & on & at &
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
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D0308
- Operation started by user & on & at & ?The SAP error message D0308 typically indicates that a user has initiated an operation that is currently in progress or has not been completed. This message is often related to background jobs or processes that are running in the system, and it can occur in various contexts, such as during data processing, report execution, or other transactional activities.
Cause: Concurrent Processing: The operation may be trying to access a resource that is currently being used by another process or user. Long-Running Jobs: A background job or transaction initiated by the user is still running, and the system is preventing further actions until it completes. Locking Issues: The system may have locking mechanisms in place that prevent multiple users from executing the same operation simultaneously. User Session: The user may have multiple sessions open, and one of them is still processing a request.
Solution: Wait for Completion: If the operation is still running, wait for it to complete.
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