How To Fix KF447 - Characteristic "&1" in segment-lvl chars is deactivated via an exception

SAP Error Message - Details

• Message type: E = Error

• Message class: KF -

• Message number: 447

• Message text: Characteristic "&1" in segment-lvl chars is deactivated via an exception

What causes this issue?

In segment "&V3&" of cycle "&V2&", characteristic "&V1&" is used to
define the receiver. However, an exception exists that deactivates use
of this characteristic as a segment-level characteristic.
During allocation on the basis of "variable portions", it is possible
that not all of the desired receivers - or indeed no receivers - are
found if the records selected as tracing factors meet the condition for
the defined exception.

System Response

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

How to fix this error?

Check the definition of the tracing factor to verify whether the
desired receivers can be found. You may need to change the definition
of the tracing factor or activate the characteristic that is excluded
from use at the segment-level due to an exception.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KF447 - Characteristic "&1" in segment-lvl chars is deactivated via an exception ?

  The SAP error message KF447 indicates that a characteristic in a segment-level characteristic is deactivated due to an exception. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when working with InfoObjects, especially in the context of planning or reporting.
  Cause:
  The error message KF447 is triggered when:
  
  A characteristic that is expected to be active at the segment level is deactivated due to an exception. This can happen if the characteristic is not allowed to be used in certain contexts or if it has been explicitly deactivated in the configuration.
  The characteristic may be part of a planning function or a query that requires it to be active, but it has been set to inactive in the relevant settings.
  
  Solution:
  To resolve the KF447 error, you can take the following steps:
  
  
  Check Characteristic Settings:
  
  Go to the SAP BW modeling tools and check the settings for the characteristic that is causing the error. Ensure that it is active and configured correctly for the segment level.
  
  
  
  Review Exceptions:
  
  Look for any exceptions that may have been defined for the characteristic. This can include settings in the planning functions or queries that might restrict the use of the characteristic.
  
  
  
  Adjust Planning Functions:
  
  If the characteristic is part of a planning function, review the function's settings to ensure that the characteristic is included and active.
  
  
  
  Check Query Design:
  
  If the error occurs in a query, check the query design to ensure that the characteristic is included in the query and is not being filtered out or deactivated.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the characteristic and its exceptions. This can provide insights into why the characteristic is deactivated and how to reactivate it.
  
  
  
  Transport Requests:
  
  If changes are made in a development environment, ensure that they are transported to the production environment correctly.
  
  
  
  Testing:
  
  After making the necessary adjustments, test the planning function or query again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to error KF447 for any specific patches or updates that may address the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the SAP BW documentation for best practices on managing characteristics and exceptions in planning scenarios.
  
  By following these steps, you should be able to identify the cause of the KF447 error and implement a solution to resolve it.