How To Fix 61691 - Class type & not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: 61 - Fehlermeldungen fuer Bedarfsplanung

• Message number: 691

• Message text: Class type & not allowed

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 61691 - Class type & not allowed ?

  The SAP error message "61691 Class type & not allowed" typically occurs when there is an issue related to the classification system in SAP, particularly when dealing with class types in the context of material management, product data, or similar areas.
  Cause:
  The error message indicates that the class type you are trying to use is not allowed for the operation you are attempting to perform. This can happen due to several reasons:
  
  Incorrect Class Type: The class type you are trying to assign to an object (like a material or equipment) is not valid for that object type.
  Configuration Issues: The class type may not be properly configured in the system, or it may not be assigned to the relevant object type in the classification system.
  Authorization Issues: The user may not have the necessary authorizations to use the specified class type.
  Object Type Restrictions: Certain class types may be restricted to specific object types, and you may be trying to use it inappropriately.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Class Type: Verify that the class type you are trying to use is appropriate for the object you are working with. You can do this by checking the configuration in the SAP system.
  
  
  Review Configuration:
  
  Go to the transaction code CL02 (Change Class) or CL01 (Create Class) to check the class type settings.
  Ensure that the class type is correctly configured and assigned to the relevant object types.
  
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to use the class type. You may need to consult with your SAP security team to verify this.
  
  
  Consult Documentation: Review the SAP documentation or help files related to classification and class types to understand the restrictions and requirements.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01, CL02, CL03 (Display Class), and CL24 (Class Type Overview).
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  User Manuals: Refer to user manuals or training materials on classification in SAP for a deeper understanding of how class types work.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.