How To Fix /PM0/3FT_MESSAGES064 - Category &1 was not found in the meta model

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FT_MESSAGES -

• Message number: 064

• Message text: Category &1 was not found in the meta model

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 /PM0/3FT_MESSAGES064 - Category &1 was not found in the meta model ?

  The SAP error message /PM0/3FT_MESSAGES064 indicating that "Category &1 was not found in the meta model" typically arises in the context of SAP applications that utilize the PM (Plant Maintenance) module or related functionalities. This error suggests that the system is unable to find a specific category in the meta model, which is essential for the operation being performed.
  Cause:
  
  Missing Configuration: The category referenced in the error message may not be configured in the system. This could happen if the category was deleted or never created.
  Data Inconsistency: There may be inconsistencies in the data or metadata, possibly due to system upgrades, migrations, or manual changes.
  Authorization Issues: The user may not have the necessary authorizations to access the category, leading to the system being unable to retrieve it.
  Custom Development: If there are custom developments or enhancements in the system, they might not be correctly referencing the meta model.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in the SAP system (e.g., SPRO) and verify if the category exists in the meta model.
  If it does not exist, you may need to create it or restore it from a backup if it was deleted.
  
  
  
  Review Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to access the category. You can check this in the user roles and profiles.
  
  
  
  Data Consistency Check:
  
  Run consistency checks or reports that can help identify any discrepancies in the data or metadata.
  You may also want to check for any recent changes or updates that could have affected the meta model.
  
  
  
  Debugging:
  
  If you have access to the development environment, you can debug the transaction or program that is generating the error to identify where the issue lies.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific version of the software you are using. There may be known issues or patches available.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance. Provide them with the error message and any relevant details about the context in which it occurs.
  
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any notes related to this error message. There may be specific fixes or recommendations provided by SAP.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and the solutions they implemented.
  Documentation: Review the official SAP documentation for the PM module to understand the expected configuration and setup for categories in the meta model.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.