SAP Message AJ598 - The temperature area in installation &2 is missing for weighting key &1

Diagnosis
No temperature area is assigned to installation &V2& at time &V3&.

System Response
This can lead to problems in the statistics; therefore, processing isterminated.

Procedure
Enter a temperature area in installation &V2&.

Procedure for System Administration
It the problem persists, contact SAP. Include the following data inyour message:
In schema step during billing &V4& one of the objects
processed is weighting key
V1; however, this key uses a degree day weighting procedure. you findthis number in the billing document display on thetabstrip Single lines -> Int. billing data.