Displaying Table Buffers

1. From the SAP Easy Access menu, choose Administration →System Administration →Monitor →Performance →Setup/Buffers →Buffers  → Goto →Current local data →Table buffers →Single record or Generic key.
   Note

   Only tables which are infrequently changed should be buffered. You specify which tables are to be buffered in transaction SE13.

   Changes to buffered information must be updated in the buffers of other application servers that are sharing that information. These updates can adversely affect performance. The more servers that need updating, the more expensive the update process.

   If all operations are performed on a central server, you can deactivate the buffer update messaging service.

The synchronization behavior of the application servers is controlled by two profile parameters:

Displaying Parameter Settings for the Current Instance

You define the current parameters in the SAP instance profile. Restart the instance to activate changes. To display the parameter settings for the current instance, proceed as follows:

1. From the SAP Easy Access menu, choose Administration →System Administration →Monitor →Performance →Setup/Buffers →Buffers →Goto →Profileparameters  → Current.

More Information

Tuning SAP Buffers