How To Fix R7B385 - Class &1 must not be used

SAP Error Message - Details

• Message type: E = Error

• Message class: R7B - BW Metadata (InfoCube, InfoObject, InfoObject catalog)

• Message number: 385

• Message text: Class &1 must not be used

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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message R7B385 - Class &1 must not be used ?

  The SAP error message R7B385, which states "Class &1 must not be used," typically occurs in the context of SAP's classification system, particularly when dealing with classes and characteristics in the classification of materials or other objects.
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Incorrect Class Usage: The class specified in the error message is not allowed to be used in the current context. This could be due to configuration settings that restrict the use of certain classes.
  
  
  Class Status: The class may be in a status that does not permit its use, such as being marked as "inactive" or "obsolete."
  
  
  Authorization Issues: The user may not have the necessary authorizations to use the specified class.
  
  
  Configuration Errors: There may be issues in the configuration of the classification system, such as incorrect settings in the class hierarchy or dependencies.
  
  
  Solution:
  To resolve the R7B385 error, you can take the following steps:
  
  
  Check Class Configuration:
  
  Go to the classification view in SAP and check the status of the class mentioned in the error message. Ensure that it is active and properly configured.
  
  
  
  Review Class Usage:
  
  Verify if the class is intended to be used in the context you are trying to use it. If it is not, you may need to select a different class that is appropriate for your use case.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to use the class. You may need to consult with your SAP security team to verify and adjust user roles if necessary.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or configuration guides related to the classification system in your SAP environment to ensure compliance with best practices.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CL02 (Change Class) or CL03 (Display Class) to investigate the class settings.
  Classification System: Familiarize yourself with the SAP classification system, including how classes and characteristics are defined and used.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  
  By following these steps, you should be able to identify the root cause of the R7B385 error and implement a suitable solution.