What is extended session memory in SAP BC-CST-MM - Memory Management?

SAP Term: extended session memory

• Component: BC-CST-MM

• Component Name: Memory Management

• Description: An extended size of the memory that is assigned to internal sessions.

Smart SAP Assistant

• Key Concepts: 
  Extended session memory is a component of SAP Memory Management that allows for the allocation of additional memory to a user session. This additional memory can be used to store data that is not needed for the current transaction, but may be needed in the future. This allows for faster access to data and improved performance. 
  
  How to use it: 
  Extended session memory can be enabled by setting the parameter “extended_session_memory” in the SAP system profile. Once enabled, the system will automatically allocate additional memory to a user session when needed. The amount of memory allocated can be adjusted by changing the value of the parameter. 
  
  Tips & Tricks: 
  It is important to note that extended session memory should only be used when necessary, as it can lead to increased resource consumption and slower performance if overused. Additionally, it is important to monitor the amount of memory being allocated to ensure that it is not exceeding the available resources. 
  
  Related Information: 
  For more information on extended session memory, please refer to SAP Note 845861. Additionally, more information on SAP Memory Management can be found in the SAP Help Portal.