How To Fix VEVSM_MSG027 - Tree model not initialized

SAP Error Message - Details

• Message type: E = Error

• Message class: VEVSM_MSG - Message class for VE VSM in SAP GUI

• Message number: 027

• Message text: Tree model not initialized

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message VEVSM_MSG027 - Tree model not initialized ?

  The SAP error message VEVSM_MSG027: Tree model not initialized typically occurs in the context of SAP Variant Configuration (VC) or when working with the SAP Product Configuration tools. This error indicates that the system is unable to access or utilize the tree model that is necessary for processing the configuration of a product.
  Causes:
  
  Incomplete Configuration: The configuration model may not be fully defined or initialized. This can happen if the model is not properly set up in the system.
  Missing Dependencies: There may be missing dependencies or relationships between the characteristics and values in the configuration model.
  Authorization Issues: The user may not have the necessary authorizations to access the configuration model.
  System Errors: There could be a temporary issue with the SAP system or a bug that is causing the tree model to not load correctly.
  
  Solutions:
  
  
  Check Configuration Model:
  
  Ensure that the configuration model is fully defined and all necessary characteristics, dependencies, and values are set up correctly.
  Use transaction code CU50 to check the configuration model and ensure that it is active and correctly defined.
  
  
  
  Reinitialize the Model:
  
  Sometimes, reinitializing the model can resolve the issue. This can be done by navigating to the configuration model and re-saving it.
  
  
  
  Check Authorizations:
  
  Verify that the user has the necessary authorizations to access and work with the configuration model. This can be checked with the help of your SAP security team.
  
  
  
  System Check:
  
  If the issue persists, check for any system errors or logs that might indicate a deeper problem. You can use transaction SM21 to view system logs or ST22 for dump analysis.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates available that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If none of the above solutions work, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the steps that lead to it.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CU50 (Configuration Model) and CU01 (Create Configuration Profile).
  Documentation: Review SAP documentation related to Variant Configuration and Product Configuration for best practices and troubleshooting tips.
  Community 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 diagnose and resolve the issue related to the error message VEVSM_MSG027.