An error occurred when connecting to the accounting system ID3DEV310

Hi Friends,

We are Implementing collaboration project 4.5 and want to link with project system in ECC 6.0. Both these are in the different servers.

I have done the configuration on both the servers and also maintain the RFC (ID3DEV310) in Object Links.

When I create or open the existing project I get the following error: "An error occurred when connecting to the accounting system ID3DEV310"

Costing Variant taken is PS01 (Project Planning).

Your reply would be highly appreciated.

Aryan