Message type: E = Error
Message class: TR - Change and Transport System
Message number: 312
Message text: Error locking &
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TR312
- Error locking & ?The SAP error message TR312 typically indicates an issue related to transport requests, specifically that a transport request is locked and cannot be processed. This can occur for various reasons, such as: Causes of TR312 Error Locked Transport Request: The transport request may be locked by another user or process, preventing you from making changes or releasing it. Incomplete Transport: The transport request may not have been properly completed or released, leading to a lock. User Authorization Issues: The user attempting to access or release the transport request may not have the necessary authorizations. System Issues: There may be underlying system issues or inconsistencies in the transport directory or transport management system. Solutions to TR312 Error Check Lock Entries: Use transaction code SM12 to check for lock entries related to the transport request. You can filter by the transport request number or user. If you find a lock that is no longer needed, you can delete it (ensure you
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