Message type: E = Error
Message class: 53 - Incentive Wages Data
Message number: 520
Message text: Internal error when locking cluster B1
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53520
- Internal error when locking cluster B1 ?The SAP error message "53520 Internal error when locking cluster B1" typically indicates an issue related to the locking mechanism in the SAP system, particularly when dealing with cluster tables. Cluster tables are used in SAP to store related data in a compressed format, and the error suggests that there is a problem when the system attempts to lock a specific cluster for processing. Causes: Database Locking Issues: The error may arise due to problems with database locks, such as deadlocks or contention for resources. Corrupted Data: There may be corruption in the cluster table data, which can lead to internal errors when the system tries to access or lock the data. System Configuration: Incorrect configuration settings in the SAP system or database can lead to locking issues. Concurrency Issues: Multiple processes trying to access the same data simultaneously can lead to locking conflicts. Transport Issues: If there were recent transports that included changes to the
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