How To Fix 63442 - Heating days from & and from & with ETH key & overlap

63442 - Overview

• Message type: E = Error

• Message class: 63 - Messages for Real Estate Management

• Message number: 442

• Message text: Heating days from & and from & with ETH key & overlap

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

The heating days entered overlap with an old entry. You must delete or
correct the incorrect entry before you can continue maintaining the
table.

Error message extract from SAP system. Copyright SAP SE.

63442 - Details

• The SAP error message 63442, which states "Heating days from & and from & with ETH key & overlap," typically occurs in the context of managing heating days in SAP, particularly in the Utilities module. This error indicates that there is an overlap in the heating day periods defined for a specific ETH (Energy Transfer Hub) key.
  
  Cause:
  The error is caused by overlapping heating day periods for the same ETH key. This can happen if:
  
  Two or more heating day records have been created for the same ETH key with overlapping date ranges.
  There is a mistake in the data entry where the start and end dates of heating days are not properly defined, leading to conflicts.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify Overlapping Records:
  
  Use transaction codes like SE16 or SE11 to access the relevant database tables (e.g., EHTH for heating days) and check for records associated with the ETH key