Error when opening an RFC Connection Appearing for User Registration in UCES

Hi,

We are getting Error when opening an RFC Connection while trying to create users in UCES.

Please note that we are not using passive enrollment (no notifications scenario) and we want to create users in SU01 in real time.

While debugging the FM, we are getting the below error.

Unable to understand why we are getting this JCoRFC error as it is not required for Passive enrollment when we do not want notifications and hence we have not maintained RFC destination in SM 59.

Please suggest why still it is looking for RFC destination.

BR,

Anurag