Hello Pradeep,
As I understood you are using PI Prod SLD as central and forwarding SLD data to PI dev's SLD.
Now you should add Solution Managers SLD URL to data supplier target list of PI Prod system's SLD.
When you are sending satellite systems' data you should enter PI Prod SLD address. The data of satellite systems (managed systems) data will be replicated from PI Prod System's SLD to others.
You can check the link System Landscape Directory: Planning Guide for details.
Regards,
Yuksel AKCINAR