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OMS heap utilization <percentage>%, used/max: <used_size>/<heap_limit_size> MB


This message can occur for SAP liveCache technology only.

The memory requirements in the OMS heap are high for the running DB procedures.

If the memory utilization in the OMS heap reaches 100%, there is the risk of errors in the DB procedures ( Out Of Memory Exceptions), or that OMS version data is swapped from the OMS heap to the global data cache ( OMS version is unloaded).

User Response

If necessary, increase the size of the OMS heap.

Check whether the configuration of your database and hardware meets the requirements of the SAP liveCache application.

More Information

Concepts of the Database System, Working Memory Areas