How To Fix KN020 - Summarized object does not exist: & & &

SAP Error Message - Details

• Message type: E = Error

• Message class: KN - Reporting for Costing

• Message number: 020

• Message text: Summarized object does not exist: & & &

What causes this issue?

You have not carried out summarization for this order hierarchy or cost
object hierarchy. For this reason it is not possible to display any
information on node &v1& &v2& &v3&.

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?

Carry out order summarization or cost object summarization. Then call
up the function again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KN020 - Summarized object does not exist: & & & ?

  The SAP error message KN020, which states "Summarized object does not exist: & & &", typically occurs in the context of customer master data or related financial transactions. This error indicates that the system is unable to find a summarized object (such as a customer account) that is expected to exist in the database.
  Causes:
  
  Missing Customer Master Data: The customer account you are trying to access or summarize does not exist in the system.
  Incorrect Account Group: The account group assigned to the customer may not be set up correctly, leading to issues in data retrieval.
  Data Deletion: The customer master data may have been deleted or archived, making it unavailable for the current transaction.
  Configuration Issues: There may be configuration issues in the SAP system that prevent the proper linking of customer accounts.
  Authorization Issues: The user may not have the necessary authorizations to view or access the summarized object.
  
  Solutions:
  
  Check Customer Master Data: Verify that the customer account exists in the system. You can do this by using transaction codes like XD03 (Display Customer) or FD03 (Display Customer Financial).
  Review Account Group Settings: Ensure that the account group for the customer is correctly configured and that it allows for the creation and summarization of customer accounts.
  Data Consistency Check: Run data consistency checks to ensure that there are no inconsistencies in the customer master data.
  Recreate Missing Data: If the customer account is indeed missing, you may need to recreate it using transaction codes like XD01 (Create Customer) or FD01 (Create Customer Financial).
  Check Authorizations: Ensure that the user has the necessary authorizations to access the customer data. This may involve checking user roles and permissions.
  Consult with IT Support: If the issue persists, it may be necessary to consult with your SAP support team or IT department to investigate further.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as XD01, XD02, XD03, FD01, FD02, and FD03 for managing customer data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional insights or solutions.
  Documentation: Review SAP documentation related to customer master data management for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the KN020 error and implement a solution to resolve it.