No run-chart can be displayed for characteristic &1

What causes this issue?

You tried to display a <ZH>run-chart</> for characteristic &V1&. To do
so, the following preconditions must be fulfilled:
Confirmation of <ZH>measured values</> must be defined.
<ZH>Individual results</> must be defined.
At least one valid value must have been entered.

System Response

The function was not carried out.

How to fix this error?

Select a characteristic that fulfills the above preconditions.

Error message extract from SAP system. Copyright SAP SE.