Message type: E = Error
Message class:  /PRA/PN -  
Message number: 150
Message text: A concurrent update occurred. Please try again.
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The SAP error message /PRA/PN150 A concurrent update occurred. Please try again. typically indicates that there is a conflict due to multiple users or processes trying to update the same data simultaneously. This is a common issue in systems where concurrent processing is allowed, and it can occur in various scenarios, such as when multiple users are trying to edit the same record or when background jobs are running that affect the same data. Causes: Concurrent User Access: Multiple users are trying to update the same record at the same time. Background Jobs: A background job is running that is modifying the same data that a user is trying to update. Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If a record is locked by one user, another user trying to access it will receive this error. Transaction Errors: Errors in the transaction logic or programming can also lead to this message
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