How To Fix RH236 - Hierarchy "&1" is deeper than 99 levels

SAP Error Message - Details

• Message type: E = Error

• Message class: RH - BW: Hierarchies ( basic functions )

• Message number: 236

• Message text: Hierarchy "&1" is deeper than 99 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 RH236 - Hierarchy "&1" is deeper than 99 levels ?

  The SAP error message RH236 indicates that a hierarchy you are trying to work with exceeds the maximum allowed depth of 99 levels. This error typically occurs in the context of organizational structures, reporting hierarchies, or other hierarchical data structures within SAP.
  Cause:
  The error is triggered when the system detects that the hierarchy you are trying to create or manipulate has more than 99 levels. This is a limitation set by SAP to ensure performance and manageability of hierarchical data.
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Review Hierarchy Structure: Analyze the hierarchy you are trying to create or use. Check if it is indeed necessary to have such a deep hierarchy. Often, hierarchies can be simplified.
  
  
  Flatten the Hierarchy: If possible, flatten the hierarchy by reducing the number of levels. This may involve combining certain levels or restructuring the hierarchy to fit within the 99-level limit.
  
  
  Split the Hierarchy: If the hierarchy is too complex, consider splitting it into multiple hierarchies that can be managed separately. This way, each individual hierarchy can remain within the 99-level limit.
  
  
  Use Alternative Structures: Depending on your use case, consider using alternative data structures or reporting methods that do not rely on deep hierarchies.
  
  
  Consult Documentation: Review SAP documentation or help resources for specific guidelines on managing hierarchies in your version of SAP. There may be best practices or recommendations for your specific scenario.
  
  
  Contact SAP Support: If you are unable to resolve the issue through the above methods, consider reaching out to SAP support for assistance. They may provide insights or solutions specific to your implementation.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this issue or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to hierarchy management in SAP, such as OOCU (for organizational units) or other relevant transactions based on your module.
  Performance Considerations: Keep in mind that deep hierarchies can impact system performance, so it's generally advisable to keep hierarchies as shallow as possible while still meeting business requirements.
  
  By following these steps, you should be able to address the RH236 error and manage your hierarchies effectively within SAP.