How To Fix DPR_SHARED899 - Maximum number of hierarchy levels exceeded

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_SHARED - Development Projects: Messages for Shared Objects

• Message number: 899

• Message text: Maximum number of hierarchy levels exceeded

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 DPR_SHARED899 - Maximum number of hierarchy levels exceeded ?

  The SAP error message DPR_SHARED899: Maximum number of hierarchy levels exceeded typically occurs in the context of SAP Project Management or SAP Portfolio and Project Management (PPM) when the system encounters a hierarchy that exceeds the predefined limit of levels. This can happen when you are trying to create or manipulate a project structure that has too many nested levels.
  Cause:
  
  Hierarchy Depth: The error is primarily caused by exceeding the maximum number of hierarchy levels allowed in the system. SAP has a limit on how many levels of hierarchy can be created for projects, which is often set to prevent performance issues and maintain data integrity.
  Configuration Settings: The maximum number of hierarchy levels is defined in the system configuration. If your project structure is complex and deeply nested, it may exceed this limit.
  Data Entry Errors: Sometimes, this error can also arise from incorrect data entry or an unintended structure that leads to excessive nesting.
  
  Solution:
  
  Review Project Structure: Analyze the project structure you are trying to create or modify. Simplify the hierarchy by reducing the number of levels. Consider flattening the structure where possible.
  Check Configuration: Consult with your SAP Basis or system administrator to check the configuration settings for hierarchy levels. If necessary, they may be able to adjust the maximum levels allowed, but this should be done with caution and understanding of the implications.
  Use Alternative Structures: If your project requires a complex structure, consider using alternative methods to represent the data, such as using different project types or breaking the project into smaller, more manageable parts.
  Documentation and Guidelines: Refer to SAP documentation or guidelines regarding project structures and hierarchy levels to ensure compliance with best practices.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on managing project hierarchies.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  Training and Resources: Consider training sessions or resources on SAP Project Management to better understand how to structure projects effectively within the system.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.