Filter returns an empty set. Set the filter again.

What causes this issue?

The system could not find any object types that match your current
filter settings. Therefore, the program displayed an empty tree.
If, for example, you selected neither 'Local' nor 'Transportable' for
the object type filter, no objects are selected, since every object
must be either local or transportable.

System Response

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

How to fix this error?

Adjust your filter settings.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.