How To Fix CMMD055 - Maximum 15 hierarchy levels supported for MAP

SAP Error Message - Details

• Message type: E = Error

• Message class: CMMD -

• Message number: 055

• Message text: Maximum 15 hierarchy levels supported for MAP

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMMD055 - Maximum 15 hierarchy levels supported for MAP ?

  The SAP error message CMMD055, which states "Maximum 15 hierarchy levels supported for MAP," typically occurs in the context of SAP's Master Data Management (MDM) or when dealing with hierarchical data structures, such as Material Master or other master data hierarchies.
  Cause:
  The error indicates that the system has encountered a hierarchy that exceeds the maximum allowed levels of 15. This can happen when:
  
  You are trying to create or modify a hierarchy that has more than 15 levels.
  The data being processed has a structure that is too deep for the system to handle.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Hierarchy Structure: Check the hierarchy you are trying to create or modify. Ensure that it does not exceed the 15-level limit. You may need to flatten the hierarchy or restructure it to fit within the limit.
  
  
  Consolidate Levels: If possible, consolidate some of the levels in your hierarchy. For example, if you have multiple sub-levels that can be combined, do so to reduce the overall depth.
  
  
  Use Alternative Structures: If your data requires more than 15 levels, consider using alternative data structures or methods to represent the data. This might involve using different fields or tables to store related information.
  
  
  Check Configuration: Ensure that your system configuration is set up correctly and that there are no customizations that might be affecting the hierarchy levels.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing hierarchies in your version of SAP.
  
  
  Seek Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal IT team for assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Best Practices: Familiarize yourself with best practices for managing hierarchies in SAP to avoid similar issues in the future.
  
  By following these steps, you should be able to address the CMMD055 error and successfully manage your hierarchical data within the constraints of the SAP system.