Depending on the version of CR asemblies you have used in your application, you need to install appropriate runtimes on the server.
There is no way to install selective or few DLLs. We have to install the complete SDK.
You could install CR SDK MSI directly on the server.
See the Deployment section in below CR .NET SDK developer guide.
http://help.sap.com/businessobject/product_guides/sapCRVS2010/en/crnet_dg_2010_en.zip
- Bhushan
Senior Engineer
SAP Active Global Support
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