How To Fix PVS0C159 - Class &1 of class type &2 for object &3 is not recognized

SAP Error Message - Details

• Message type: E = Error

• Message class: PVS0C - Customizing Product Variant Structure (PVS)

• Message number: 159

• Message text: Class &1 of class type &2 for object &3 is not recognized

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 PVS0C159 - Class &1 of class type &2 for object &3 is not recognized ?

  The SAP error message PVS0C159 indicates that a specific class of a certain class type for a given object is not recognized in the system. This error typically arises in the context of SAP's classification system, which is used for managing and organizing data related to products, materials, or other objects.
  Cause:
  
  Missing Class Definition: The class you are trying to use may not be defined in the system. This could happen if the class was deleted or never created.
  Incorrect Class Type: The class type specified may not match the expected class type for the object you are working with.
  Authorization Issues: The user may not have the necessary authorizations to access the class or object.
  Data Inconsistency: There may be inconsistencies in the data, such as incorrect entries in the classification tables.
  
  Solution:
  
  
  Check Class Definition:
  
  Go to the transaction code CL02 (Change Class) or CL03 (Display Class) and verify if the class exists.
  If it does not exist, you may need to create it using CL01 (Create Class).
  
  
  
  Verify Class Type:
  
  Ensure that the class type you are using is correct for the object. You can check the class type in the class definition.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the class and object. This can be checked with the help of your SAP security team.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on the classification data to identify any inconsistencies. This can often be done through specific SAP reports or transactions related to classification.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to classification and the specific error message for any additional guidance or updates.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  CL01: Create Class
  CL02: Change Class
  CL03: Display Class
  CL24: Class Overview
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or technical team for further investigation.