How To Fix /PLMI/DIR_BO031 - No classes assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/DIR_BO -

• Message number: 031

• Message text: No classes assigned

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/DIR_BO031 - No classes assigned ?

  The SAP error message /PLMI/DIR_BO031 No classes assigned typically occurs in the context of SAP's Product Lifecycle Management (PLM) or similar modules where classification and categorization of objects (like materials, documents, etc.) is essential. This error indicates that there are no classes assigned to a particular object or item that you are trying to work with.
  Cause:
  
  Missing Class Assignment: The object you are trying to process does not have any classification assigned to it. This could happen if the object was created without specifying a class or if the class assignment was removed.
  Incorrect Configuration: The classification system may not be properly configured, leading to issues in assigning classes to objects.
  Authorization Issues: Sometimes, the user may not have the necessary permissions to view or assign classes to the object.
  Data Inconsistencies: There may be inconsistencies in the data that prevent the system from recognizing the class assignment.
  
  Solution:
  
  
  Assign Classes: 
  
  Navigate to the classification view of the object in question (e.g., material master, document, etc.).
  Check if any classes are assigned. If not, you can assign the appropriate class by using the classification transaction (e.g., CL02 for class maintenance).
  
  
  
  Check Configuration:
  
  Ensure that the classification system is correctly set up. This includes checking the class types and ensuring that the necessary classes are created and active.
  Use transaction codes like CL01 (Create Class) or CL02 (Change Class) to manage classes.
  
  
  
  Review Authorizations:
  
  Check if the user has the necessary authorizations to assign classes. This can be done by reviewing the user roles and authorizations in the SAP system.
  
  
  
  Data Consistency Check:
  
  Run consistency checks to ensure that there are no data issues. This can involve using transaction codes like SE38 to run specific reports or programs that check for inconsistencies.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed guidance on classification and the specific error message.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01 (Create Class), CL02 (Change Class), CL03 (Display Class), and CL24 (Class Assignment).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Engage with SAP community forums or user groups for additional insights and solutions from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth assistance.