Showing posts with label cost perspective. Show all posts
Showing posts with label cost perspective. Show all posts

Wednesday, March 18, 2009

What are the SAP Recommendations on the use of SLD?

Ans:SAP recommends that you use a single System Landscape Directory (SLD). The cost of running the SLD infrastructure increases with the number of SLD instances. In particular, adding a second SLD involves additional costs for synchronizing data between these two instances. From a cost perspective, it is preferable to configure a single SLD.
The following factors can make a multiple-SLD architecture necessary:
Legal constraints
Company Rules
Network Constraints (e.g. firewalls, availability of resources).

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