WEM processes a total of 4 cache types on the respective end device. The Assigned Actions & Printers cache is persistently stored in the profile and thus moves from machine to machine. The LocalAgentCache and LocalAgentDatabase cache should be moved to the WriteCache disk via registry key (AgentCacheAlternateLocation).
The fourth cache is the Profile Management & Microsoft USV cache. This is not stored persistently in the profile and cannot be moved to the WriteCache. This should be stored in the Golden Image so that it is already present at the system startup.
The Assigned Actions & Printers cache is updated when the session is loaded or read from the LocalAgentCache database if the WEM Broker cannot be reached or if it is configured to always read from the LocalAgentCache.
The LocalAgentCache is also refreshed automatically at regular intervals or manually using the AgentCacheUtility on the agent machine. The Refresh Cache option in the WEM Administration Console sends an update instruction to the agent to refresh its own LocalAgentCache database.
Each WEM Agent has its own LocalAgentDatabase, since the Intelligent Optimization history is relevant only for this computer. This database is therefore updated in real time during the user session. It is therefore always up to date, and no console-side action is required to cause the agent to update.
When the Administration Console is started, the main categories are grayed out if you have not yet connected to the Infrastructure Service. Clicking the Connect button opens the Server Connection window.
In the Configuration Set ribbon, you can switch between the created configuration sets via the drop-down menu. With Create new Configuration Sets can be created and with Edit existing ones can be modified. With Delete the Configuration Sets can be deleted. If this item is grayed out, there is only one Configuration Set and it cannot be deleted. The list can be refreshed via Refresh if a configuration set has been created in another Administration Console.
After creating the action groups, they must be selected by double-clicking on them. Afterwards, existing actions can be assigned in the Configuration area under Available.
With Add a new Group Policy Object can be created. In the following wizard the Name and the Description are defined. Under Registry Operations the various registry changes can be entered.
The following options are also available in the Group Policy Object Wizard. When changing existing Group Policy Objects, the following message appears initially. This can be switched off in the future via the checkbox.
In the Import Wizard, the Print Server Name and Alternate Credentials can be specified. Alternate Credentials are required if the credentials currently used for the Administration Console are not sufficient for the print server.
To make this work in the target system, the Citrix policy Client COM port redirection and/or Client LPT port redirection must also be enabled. By default these are not enabled.
Execution Order is used to specify the execution order of operations so that certain operations can be executed before others. Operations with an execution order value of 0 are executed first, then those with a value of 1, then those with a value of 2, and so on.
Conditions are specific triggers that configure the circumstances under which the agent assigns a resource to a user. Various conditions must first be defined so that they can be used via rules.
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