SLD: Adjust / Add logical system name for Business System [XI 3.0]

Hi,

In the <b>System Landscape Directory</b>, is it possible to adjust the logical system name of an already created business system?

I found in the content maintenance in Subset="All Classes", Class=SAP_BCClient" --> <MY_BUSINESSSYSTEM_ENTRY> the only possibility to add information on the logical system name of a business system.

Unfortunately, the information provided in the BCClient Entry is not forwarded to the Business System Entry for my Business System in the Business Landscape View of the SLD...

Is there another possibility to add the logical system name to an exisiting business system?

Regards

Kristian