Could not connect to the selected system. Check log for details.

What causes this issue?

The following errors might have occurred while connecting to the
selected SAP Gateway hub system:

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Communication failure, System failure

System Response

Could not connect to the selected system..

How to fix this error?

Check the error log in the current system using the transaction
<LB>/IWBEP/ERROR_LOG.</>
Contact your system administrator.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.