In the specified request & user & does not have a task

What causes this issue?

User &V2& does not have a task in request &V1&.

System Response

The function terminates.

How to fix this error?

Include yourself as a user in request &V1& and repeat the desired
action.
Proceed as follows:
Call the Transport Organizer
Enter the owner of the request in the field <LS>Requests for user</>.
If you do not know who the owner of the request is, choose
<LS>Request/task</> -> <LS>Display individually</> and enter the
request number &V1& here.
You can create a task for the request with the function <LS>Add user</>
in the request overview.

Error message extract from SAP system. Copyright SAP SE.