Hi Sai
The plug-in (as SAP mentioned) should match the GRC version you are doing
So the V1000 is 10 and V1100 is 10.1
The risk of the plug-in having V1100 may occur in certain RFC calls where the GRC component calls the RFC to execute code in the plug-in system. Functionality that is new to 10.1 (or changed since 10.0) would be impacted if the code has been changed
What was the reason Basis installed V1100 on one of the systems?
Regards
Colleen