Standalone Enqueue Server 

The standalone enqueue server is used to store the enqueue functionality in a separate process running on a different machine, which makes it simple to configure for high availability. The enqueue replication server is required to do this.

The standalone enqueue server is used in the following SAP systems:

●      AS Java systems: Here the standalone enqueue server is part of SAP Central Services (SCS)

●      AS ABAP systems installed with the HA option

Technical System Landscape

You can find a description of the system landscape under Standalone Enqueue Server in the SAP lock concept (enqueue) documentation.

Prerequisites

The standalone enqueue server must be installed. More information: Installing the Standalone Enqueue Server

Tasks on Demand

The table below lists the most important administration tasks.

Task	More Information
Check installation of the replication server	Replication Server: Check Installation
Set Profile Parameters	Profile Parameter Settings for the Standalone Enqueue Server
Importing Patches	Importing Patches

Tasks to Execute Regularly

The following tasks must be done periodically:

Task	More Information
Monitoring	Monitoring the Standalone Enqueue Server

 

More Information

The SAP Lock Concept (BC-CST-EQ)