How To Fix /ISDFPS/OM554 - Tree cannot be structured as a result of inconsistent data

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/OM -

• Message number: 554

• Message text: Tree cannot be structured as a result of inconsistent data

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/OM554 - Tree cannot be structured as a result of inconsistent data ?

  The SAP error message /ISDFPS/OM554 Tree cannot be structured as a result of inconsistent data typically occurs in the context of the SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO) modules. This error indicates that there is an issue with the data consistency in the hierarchy or tree structure that you are trying to create or manipulate.
  Causes:
  
  
  Inconsistent Data: The most common cause is that the data being used to create the tree structure has inconsistencies. This could be due to:
  
  Duplicate entries in the hierarchy.
  Missing parent or child nodes.
  Circular references in the hierarchy.
  Incorrect or missing attributes that are required for structuring the tree.
  
  
  
  Data Integrity Issues: If the underlying data in the master data tables is not consistent, it can lead to this error. This might happen due to:
  
  Manual data entry errors.
  Data migration issues.
  Incomplete data uploads.
  
  
  
  Configuration Issues: Sometimes, the configuration settings for the hierarchy or tree structure may not be set up correctly, leading to inconsistencies.
  
  
  Solutions:
  
  
  Data Validation: Check the data for inconsistencies. Look for:
  
  Duplicate entries.
  Missing relationships between nodes.
  Ensure that all parent nodes have corresponding child nodes and vice versa.
  
  
  
  Hierarchy Structure Review: Review the hierarchy structure you are trying to create. Ensure that it adheres to the required format and that there are no circular references.
  
  
  Data Correction: If you find any inconsistencies, correct them in the master data. This may involve:
  
  Deleting duplicate entries.
  Adding missing nodes or relationships.
  Correcting any erroneous data.
  
  
  
  Rebuild the Tree: If the tree structure is too complex or corrupted, consider rebuilding it from scratch after ensuring that the underlying data is consistent.
  
  
  Check Configuration: Review the configuration settings related to the hierarchy or tree structure in SAP. Ensure that they are set up correctly according to the business requirements.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with for any additional troubleshooting steps or known issues.
  
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may provide patches or additional insights into the problem.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in analyzing or correcting the data, such as SE11 (Data Dictionary), SE16 (Data Browser), or specific transaction codes related to the module you are using.
  SAP Notes: Search for SAP Notes related to the error message for any specific fixes or recommendations provided by SAP.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the /ISDFPS/OM554 error message in SAP.