## OMS heap

The OMS heap is only used by SAP liveCache database instances.

In addition to the data cache and the converter, SAP liveCache database instances also use a private OMS cache in the working memory during operation: the OMS heap. The OMS heap contains local copies of the OMS data and local application data.

See also:

Concepts of the Database System,

Working Memory Areas

liveCache Database Parameter

Database Administration in CCMS: SAP liveCache Technology

Heap Usage

Monitoring the Main Memory Areas