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Written by Administrator
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Tuesday, 03 March 2009 09:29 |
Various devices could be used to access SAP business software.
For example: desktop, mobile devices, laptops, and so run.
This device would be called a presentation layer.
You might have to install a piece of software on these devices so that they could talk to the application server (computer running the actual SAP software).
You could also use your web browser to access SAP application.
Whatever the case may be, the front end device would communicate with the application server.
The device would simply display you a presentation layer while the application is actually running on the application server.
The device is also called a "client".
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