Place cursor on a header row

What causes this issue?

You have tried to disaggregate from the detailed level in the
planning table.

System Response

Disaggregation is only possible from an aggregate level.

How to fix this error?

Place your cursor on a key figure at the aggregate level (you
may need to select the pushbutton <PF>Total</>) and try again.

Error message extract from SAP system. Copyright SAP SE.