How To Fix KH445 - Breakdown by &1 not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: KH - CO-PA Reporting

• Message number: 445

• Message text: Breakdown by &1 not possible

What causes this issue?

The drill-down (&v2&) only contains one line.
It is therefore not possible to drill down by &V1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KH445 - Breakdown by &1 not possible ?

  The SAP error message KH445, which states "Breakdown by &1 not possible," typically occurs in the context of cost accounting or internal order management when attempting to perform a breakdown of costs or revenues by a specific characteristic (like cost center, order, etc.) that is not valid or not available for the selected data.
  Causes:
  
  Invalid Characteristic: The characteristic you are trying to break down by (represented by &1) may not be valid for the selected data set.
  Missing Data: The data required for the breakdown may not exist in the system. For example, if you are trying to break down costs by a cost center that has not been assigned to the relevant cost object.
  Configuration Issues: There may be configuration issues in the controlling area or the relevant master data that prevent the breakdown from being executed.
  Data Consistency: There might be inconsistencies in the data, such as missing assignments or incorrect settings in the master data.
  
  Solutions:
  
  Check the Characteristic: Verify that the characteristic you are trying to use for the breakdown is valid and applicable to the data you are working with.
  Review Master Data: Ensure that all relevant master data (cost centers, internal orders, etc.) is correctly set up and that the necessary assignments are in place.
  Data Availability: Check if the data you are trying to analyze actually exists. For example, ensure that there are postings for the cost center or order you are trying to break down.
  Configuration Review: If you have access, review the configuration settings in the controlling area to ensure that they are set up correctly for the breakdown you are attempting.
  Consult Documentation: Refer to SAP documentation or help resources for specific details related to the error message and its context.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in analyzing costs or revenues, such as KSB1 (Cost Centers: Actual Line Items) or KOB1 (Orders: Actual Line Items).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the KH445 error and implement a suitable solution.