Configure a Logical System

Use the following steps to configure a logical system.

Prerequisite Steps

1. To connect to SAP using the host name, the following entries must be in the Hosts file:

   IP Hostname FQHostname

2. To connect to SAP using MS, the following info must be maintained in the service file:

   SapmsSID36sysnr/tcp 

Define a Logical System

The logical system is used to identify an individual client in a system in ALE communication between SAP systems.

Use the following steps to define a logical system:

1. From the SAP easy access screen, navigate to the SALE transaction.
   
   

   
   Description of the illustration sale.png

   
   
2. Open the basic settings and then the Logical Systems node.
   
   

   
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3. In the list, click Define Logical Systems.
   A popup window appears with the following message: Caution: The table is cross-client.
4. Click Enter.
5. Click New Entries.
   
   

   
   Description of the illustration new_enties.png

   
   
6. Enter the Logical System name and description.
   
   

   
   Description of the illustration logical_system_window.png

   
   
7. Click Save.
8. Press Enter when the popup window appears.
   The entry for Logical System will now be visible in the table.
   

   
   Description of the illustration logical_system_entries.png