How To Fix /PM0/3FW_MESSAGES105 - EMod: &1; model tree does not correspond to BD tree parent &2 child &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FW_MESSAGES -

• Message number: 105

• Message text: EMod: &1; model tree does not correspond to BD tree parent &2 child &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/3FW_MESSAGES105 - EMod: &1; model tree does not correspond to BD tree parent &2 child &3 ?

  The SAP error message /PM0/3FW_MESSAGES105 indicates a mismatch between the model tree and the business data (BD) tree in the context of a specific model or configuration. This error typically arises in the context of SAP's Product Lifecycle Management (PLM) or similar applications where models and their hierarchical structures are crucial for data integrity.
  Cause:
  The error message suggests that there is a discrepancy between the expected structure of the model tree and the actual structure of the BD tree. Specifically, it indicates that:
  
  The parent node in the model tree does not match the expected parent node in the BD tree.
  The child node in the model tree does not correspond to the expected child node in the BD tree.
  
  This can occur due to several reasons:
  
  Data Corruption: Changes made to the model or BD tree without proper synchronization can lead to inconsistencies.
  Manual Changes: Manual modifications to the model or BD tree that do not follow the defined structure can cause this error.
  Configuration Issues: Incorrect configuration settings or parameters that define the relationship between the model and BD trees.
  Versioning Issues: If different versions of the model and BD trees are being used, this can lead to mismatches.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Model and BD Tree Structure:
  
  Review the structure of both the model tree and the BD tree to identify discrepancies.
  Ensure that the parent-child relationships are correctly defined and match between the two trees.
  
  
  
  Synchronize Data:
  
  If there have been recent changes to either the model or BD tree, ensure that they are synchronized.
  Use any available tools or transactions in SAP to refresh or regenerate the model tree based on the BD tree.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings related to the model and BD trees to ensure they are correctly set up.
  Look for any customizations that may have altered the expected behavior.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific module you are working with for any known issues or additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant context.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in analyzing or correcting the model and BD trees, such as SE11 (Data Dictionary), SE80 (Object Navigator), or specific PLM-related transactions.
  SAP Notes: Search for SAP Notes related to this error message or similar issues in the SAP Support Portal.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the error message /PM0/3FW_MESSAGES105.