Message type: E = Error
Message class: SDBALM - SAP DB and liveCache Alert Monitoring
Message number: 177
Message text: High proportion of OMS rollback data in the data cache (&1&3 > &2&3)
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SDBALM177
- High proportion of OMS rollback data in the data cache (&1&3 > &2&3) ?The SAP error message SDBALM177 indicates that there is a high proportion of Online Transaction Processing (OLTP) rollback data in the data cache. This situation can lead to performance issues and may affect the overall stability of the system. The message typically includes parameters that specify the current and threshold values for the rollback data.
Cause: The high proportion of rollback data in the data cache can be caused by several factors, including: Long-running Transactions: Transactions that take a long time to complete can generate a significant amount of rollback data, especially if they are frequently interrupted or rolled back. Frequent Rollbacks: If there are many transactions that are being rolled back, this can lead to an accumulation of rollback data in the cache. Insufficient Memory Allocation: If the data cache is not adequately sized to handle the workload, it may lead to a higher proportion of rollback data. Inefficient SQL Statements: Poorly optimized SQL queries
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