How To Fix LTBNC006 - Level &1 and level &2 have the same height, modify one of them

SAP Error Message - Details

• Message type: E = Error

• Message class: LTBNC -

• Message number: 006

• Message text: Level &1 and level &2 have the same height, modify one of them

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 LTBNC006 - Level &1 and level &2 have the same height, modify one of them ?

  The SAP error message LTBNC006 indicates that there is a conflict in the height settings of two levels in a hierarchical structure, such as a bill of materials (BOM), a routing, or a similar structure. Specifically, it means that two levels are set to the same height, which is not allowed in the system.
  Cause:
  The error occurs when:
  
  Two or more levels in a hierarchy are assigned the same height value.
  This can happen during the creation or modification of a BOM, routing, or other hierarchical data structures where levels are defined.
  
  Solution:
  To resolve the error, you need to ensure that each level in the hierarchy has a unique height. Here are the steps you can take:
  
  
  Identify the Levels: Determine which two levels are causing the conflict. The error message will typically indicate the specific levels (e.g., Level 1 and Level 2).
  
  
  Modify Heights:
  
  Access the relevant transaction (e.g., CS01 for BOM creation, CS02 for BOM modification).
  Navigate to the levels in question.
  Change the height of one of the levels to a unique value that does not conflict with the other level.
  
  
  
  Save Changes: After making the necessary adjustments, save your changes and check if the error persists.
  
  
  Validation: After resolving the issue, validate the hierarchy to ensure that all levels are correctly defined and that there are no further conflicts.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS01 (Create BOM), CS02 (Change BOM), and CS03 (Display BOM) for managing BOMs.
  Documentation: Refer to SAP documentation or help files for more details on hierarchical structures and their configurations.
  Support: If you continue to experience issues, consider reaching out to your SAP support team or consulting the SAP community for additional assistance.
  
  By following these steps, you should be able to resolve the LTBNC006 error and ensure that your hierarchical data is correctly configured.