Message type: E = Error
Message class:  FI - TR-FM Funds Management 
Message number: 342
Message text: Archiving run is not possible; archiving is already in process
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The SAP error message FI342 indicates that an archiving run cannot be initiated because another archiving process is already in progress. This is a common issue in SAP systems when multiple archiving jobs are scheduled or running simultaneously, which can lead to conflicts.
Cause: Concurrent Archiving Jobs: Another archiving job is currently running for the same object or data set. Job Overlap: The archiving job may not have completed due to long processing times or system performance issues. Job Locking: The system may have a locking mechanism that prevents multiple archiving jobs from running at the same time to ensure data integrity.
Solution: Check Active Jobs: Use transaction code SM37 to check for any active background jobs. Look for jobs related to archiving that may be running. If you find an active job, you can either wait for it to complete or, if necessary, terminate it (ensure that terminating the job will not cause data inconsistency). Review Job
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