Primary meter device &1 register &2 is its own secondary meter

What causes this issue?

A meter cannot be its own secondary meter.
For example:
Meter Z1 is the primary meter for meter Z2
Meter Z2 is the primary meter for meter Z3
Meter Z3 is the primary meter for meter Z1
These serial switching relationships are inconsistent for meter Z1. For
primary meter device &V1& register &V2& with the logical register
number &V3&, this type of inconsistency exists on &V4&.

System Response

The installation for the cited meter cannot be billed.

How to fix this error?

Correct the register relationship.

Error message extract from SAP system. Copyright SAP SE.