How To Fix 5C851 - Select an attribute class

SAP Error Message - Details

• Message type: E = Error

• Message class: 5C - HR: Messages for Switzerland

• Message number: 851

• Message text: Select an attribute class

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5C851 - Select an attribute class ?

  The SAP error message 5C851 ("Select an attribute class") typically occurs in the context of SAP Master Data Management, particularly when working with characteristics and attributes in the context of product data or similar entities. This error indicates that the system requires you to select an attribute class before proceeding with the operation you are attempting.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Attribute Class: The user has not selected an attribute class in the relevant screen or transaction.
  Configuration Issues: There may be issues with the configuration of the attribute classes in the system.
  User Permissions: The user may not have the necessary permissions to access or select the attribute classes.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Select an Attribute Class:
  
  Go back to the screen where the error occurred and ensure that you select an appropriate attribute class from the available options. This is often done in a dropdown menu or selection list.
  
  
  
  Check Configuration:
  
  If you are an administrator or have access to configuration settings, check the configuration of attribute classes in the relevant customizing settings (transaction codes like SPRO may be used).
  Ensure that the attribute classes are properly defined and active.
  
  
  
  User Permissions:
  
  Verify that your user role has the necessary permissions to access and select attribute classes. If not, contact your system administrator to adjust your permissions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the transaction or process you are working with. This can provide insights into the expected workflow and requirements.
  
  
  
  Contact Support:
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes that deal with attribute classes, such as MM01 (Create Material), MM02 (Change Material), or others depending on your specific use case.
  User Training: Ensure that users are trained on how to properly select attribute classes and understand the implications of their selections in the context of master data management.
  
  By following these steps, you should be able to resolve the error message 5C851 and continue with your work in SAP.