How To Fix AH628 - Hauptzähler Gerät &1 Zählwerk &2 ist sein eigener Nebenzähler

SAP Error Message - Details

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 628

• Message text: Hauptzähler Gerät &1 Zählwerk &2 ist sein eigener Nebenzähler

Was verursacht dieses Problem?

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&.

Systemantwort

The installation for the cited meter cannot be billed.

Wie behebe ich diesen Fehler?

Correct the register relationship.

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