Navigation target to task &1 is missing

What causes this issue?

You tried to perform task &v1& but this is not possible because no
navigation target has been defined in customizing for task &v1&.

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?

Procedure for System Administrators

Enter a correct navigation target for task &v1& in IMG activity
<zk>Define Tasks and Log Entries</>.
INCLUDE ICL_MESSAGE_CUST OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.