How To Fix 1F143 - For hierarchy category &1 you can create a maximum of &2 levels

SAP Error Message - Details

• Message type: E = Error

• Message class: 1F - BKK: Beziehungen

• Message number: 143

• Message text: For hierarchy category &1 you can create a maximum of &2 levels

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 1F143 - For hierarchy category &1 you can create a maximum of &2 levels ?

  The SAP error message 1F143 indicates that you have reached the maximum number of levels allowed for a hierarchy category in your SAP system. This error typically occurs when you are trying to create or modify a hierarchy that exceeds the predefined limit of levels for that specific hierarchy category.
  Cause:
  
  Hierarchy Level Limit: Each hierarchy category in SAP has a predefined limit on the number of levels it can contain. This limit is set in the configuration of the hierarchy and is usually defined by the system administrator or during the initial setup of the hierarchy.
  Exceeding Levels: When you attempt to add a new level to the hierarchy that would exceed this limit, the system generates this error message.
  
  Solution:
  
  Check Current Levels: Review the current structure of the hierarchy to see how many levels are already in use. You can do this by navigating to the relevant hierarchy in the SAP GUI.
  Modify Hierarchy Structure: If you need to add more levels, consider restructuring the existing hierarchy to fit within the allowed limits. This may involve consolidating levels or removing unnecessary nodes.
  Adjust Configuration: If your business requirements necessitate more levels than currently allowed, you may need to adjust the configuration settings for the hierarchy category. This typically requires access to the configuration settings in the SAP system (transaction codes like SPRO may be used).
  
  Consult with your SAP Basis or configuration team to see if the maximum level can be increased.
  
  
  Documentation and Support: Refer to SAP documentation or consult with SAP support for guidance on the specific hierarchy category you are working with. They may provide insights into best practices or alternative solutions.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as SPRO (to access the configuration settings) or SE11 (to view the data dictionary) to investigate the hierarchy settings.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context on hierarchy configurations.
  User Roles: Ensure that you have the necessary permissions to make changes to the hierarchy settings, as this may be restricted based on user roles.
  
  By following these steps, you should be able to resolve the error message 1F143 and manage your hierarchy levels effectively.