How To Fix C$281 - Internal error during determination of class for value assignment type &

SAP Error Message - Details

• Message type: E = Error

• Message class: C$ -

• Message number: 281

• Message text: Internal error during determination of class for value assignment type &

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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Smart SAP Assistant

• What is the cause and solution for SAP error message C$281 - Internal error during determination of class for value assignment type & ?

  The SAP error message C$281, which states "Internal error during determination of class for value assignment type &," typically occurs in the context of classification and value assignment in SAP systems, particularly in the areas of Product Lifecycle Management (PLM) or Material Management (MM). This error indicates that there is an issue with the system's ability to determine the appropriate class for a given value assignment type.
  Causes:
  
  Configuration Issues: There may be misconfigurations in the classification system or value assignment types that are not properly defined.
  Missing Class or Characteristics: The class or characteristics that are supposed to be linked to the value assignment type may be missing or incorrectly set up.
  Data Inconsistencies: There could be inconsistencies in the master data or transactional data that are causing the system to fail in determining the class.
  System Bugs: Occasionally, this error can be caused by bugs in the SAP system or specific versions of the software.
  
  Solutions:
  
  
  Check Configuration:
  
  Review the configuration settings for the classification system and ensure that all value assignment types are correctly defined.
  Verify that the classes and characteristics are properly assigned to the relevant value assignment types.
  
  
  
  Validate Master Data:
  
  Check the master data for any inconsistencies or missing entries that could be causing the error.
  Ensure that all necessary classes and characteristics are created and active.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can analyze the program flow to identify where the error occurs. This may require technical expertise.
  
  
  
  SAP Notes and Support:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve the issue.
  If the problem persists, consider reaching out to SAP Support for assistance.
  
  
  
  Testing:
  
  After making any changes, conduct thorough testing to ensure that the error is resolved and that the classification system is functioning as expected.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to classification, such as CL02 (Change Class), CL03 (Display Class), and CL30 (Class Overview).
  Documentation: Review SAP documentation on classification and value assignment types to understand the expected configurations and processes.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the C$281 error and implement a solution to resolve it.