Select a cycle first

What causes this issue?

You are trying to perform a function for a <GL:counter>counter</>
without having selected a <GL:maintenance_cycle>maintenance cycle</>.

System Response

INCLUDE 'KEINE-FUNKTION' OBJECT DOKU ID TX LANGUAGE EN

How to fix this error?

Mark the maintenance cycle for which you want to perform the function,
and call up the function again.

Error message extract from SAP system. Copyright SAP SE.