How To Fix AH666 - No meter reading unit in table &1 for date &2 (include &3)

AH666 - Overview

• Message type: E = Error

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

• Message number: 666

• Message text: No meter reading unit in table &1 for date &2 (include &3)

What causes this issue?

Internal error:
No meter reading unit was found in the internal table for the specified
date.

System Response

Processing was canceled

How to fix this error?

Contact SAP

Error message extract from SAP system. Copyright SAP SE.

AH666 - Details

• The SAP error message AH666 indicates that there is no meter reading unit found in the specified table for a given date. This error typically occurs in the context of utilities management, particularly when dealing with meter readings in SAP IS-U (Industry Solution for Utilities).
  
  Cause:
  
  Missing Configuration: The meter reading unit may not be configured correctly in the system. This could be due to missing entries in the relevant tables.
  Incorrect Date: The date specified in the error message may not correspond to a valid meter reading period or may fall outside the range of available data.
  Data Inconsistency: There may be inconsistencies in the data, such as missing or incorrect entries in the master data related to the meter or the installation.
  Inactive Meter Reading Units: The meter reading unit might be inactive or not assigned to the relevant installation or contract.
  
  
  Solution:
  
  Check Configuration: Verify that the meter reading unit is correctly configured in