How To Fix KQ013 - No more fields can be added to the hierarchy

SAP Error Message - Details

• Message type: E = Error

• Message class: KQ - Error Messages for Customizing Product Costing

• Message number: 013

• Message text: No more fields can be added to the hierarchy

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KQ013 - No more fields can be added to the hierarchy ?

  The SAP error message KQ013 ("No more fields can be added to the hierarchy") typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when you are trying to add more fields to a hierarchy than the system allows. This limitation is often due to the maximum number of fields that can be included in a hierarchy node.
  Cause:
  
  Hierarchy Limitations: SAP has predefined limits on the number of fields that can be added to a hierarchy. If you exceed this limit, you will encounter the KQ013 error.
  Data Model Design: The design of your data model may not be optimized, leading to unnecessary complexity in hierarchies.
  Technical Constraints: There may be technical constraints or settings in your SAP BW system that restrict the number of fields in a hierarchy.
  
  Solution:
  
  Review Hierarchy Structure: Check the current hierarchy structure and see if you can simplify it by removing unnecessary fields or combining similar fields.
  Limit Fields: Ensure that you are only adding essential fields to the hierarchy. Consider whether all fields are necessary for your reporting or analysis needs.
  Split Hierarchies: If you have a complex hierarchy, consider splitting it into multiple hierarchies to stay within the limits.
  Check SAP Notes: Look for any relevant SAP Notes that might address this issue or provide guidance on hierarchy limitations.
  Consult Documentation: Review the SAP BW documentation for specific limits related to hierarchies and best practices for designing them.
  System Configuration: If you believe the limit is too restrictive for your needs, consult with your SAP Basis or technical team to see if there are any configuration options available to increase the limit.
  
  Related Information:
  
  SAP BW Hierarchy Limits: Familiarize yourself with the specific limits for hierarchies in your version of SAP BW or BW/4HANA.
  Performance Considerations: Keep in mind that overly complex hierarchies can impact performance, so it's essential to balance the need for detail with system efficiency.
  User Training: Ensure that users involved in designing hierarchies are trained on best practices to avoid hitting these limits in the future.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.