CP291 - Classification data not found

SAP Error Message - Details

• Message type: E = Error

• Message class: CP - Task list messages: Core data

• Message number: 291

• Message text: Classification data not found

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 CP291 - Classification data not found ?

  The SAP error message CP291, which states "Classification data not found," typically occurs when the system is unable to find the classification data for a material or object in the classification system. This can happen for various reasons, and understanding the cause is essential for resolving the issue.
  Causes of CP291 Error
  
  
  Missing Classification Data: The material or object you are trying to access does not have any classification data assigned to it. This could be due to the material not being classified or the classification not being maintained properly.
  
  
  Incorrect Object Type: The object you are trying to classify may not be of the correct type that is expected in the classification system.
  
  
  Authorization Issues: The user may not have the necessary authorizations to view or access the classification data.
  
  
  Data Inconsistency: There may be inconsistencies in the data, such as missing links between the material and the classification system.
  
  
  Configuration Issues: The classification system may not be configured correctly, leading to issues in retrieving classification data.
  
  
  Solutions to CP291 Error
  
  
  Check Classification Data:
  
  Go to the classification view of the material or object in question and verify if classification data is maintained.
  Use transaction code CL02 (Change Class) or CL03 (Display Class) to check if the class and characteristics are correctly assigned.
  
  
  
  Assign Classification:
  
  If the material is not classified, you can assign it to the appropriate class using transaction code CL01 (Create Class) or CL02 (Change Class).
  
  
  
  Verify Object Type:
  
  Ensure that you are using the correct object type for classification. Check the configuration settings to confirm that the object type is valid for classification.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access classification data. This can be checked with the help of your SAP security team.
  
  
  
  Data Consistency Check:
  
  Run consistency checks to ensure that there are no broken links or inconsistencies in the classification data. This can often be done through transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser).
  
  
  
  Configuration Review:
  
  Review the configuration of the classification system to ensure that it is set up correctly. This may involve checking the settings in the Customizing (SPRO) for classification.
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  CL01: Create Class
  CL02: Change Class
  CL03: Display Class
  CL24: Class Overview
  MM02: Change Material (to check classification data)
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to classification errors. You can search for relevant notes in the SAP Support Portal.
  
  
  Documentation: Refer to SAP Help documentation for detailed information on classification and how to manage classification data.
  
  
  By following these steps, you should be able to identify the cause of the CP291 error and implement the appropriate solution. If the issue persists, consider reaching out to your SAP support team for further assistance.