How To Fix 28483 - Non-essential restriction for characteristic &1 ignored

SAP Error Message - Details

• Message type: E = Error

• Message class: 28 - Configuration

• Message number: 483

• Message text: Non-essential restriction for characteristic &1 ignored

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 28483 - Non-essential restriction for characteristic &1 ignored ?

  The SAP error message "28483 Non-essential restriction for characteristic &1 ignored" typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where characteristics and restrictions are used to define planning scenarios.
  Cause:
  This error message indicates that a non-essential restriction for a characteristic (denoted by &1) is being ignored by the system. Non-essential restrictions are those that do not significantly impact the planning process or the results. The system may ignore these restrictions because they do not meet the criteria for essential restrictions, which are necessary for the planning run.
  Solution:
  
  
  Review the Restrictions: Check the restrictions defined for the characteristic in question. Ensure that they are necessary and relevant to the planning process. If they are not essential, consider whether they need to be included at all.
  
  
  Adjust Planning Parameters: If the restriction is important but is being treated as non-essential, you may need to adjust the planning parameters or settings to ensure that the restriction is recognized as essential.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on how to define essential and non-essential restrictions. This can provide insights into how to structure your planning scenarios effectively.
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as there may be fixes or improvements related to restriction handling in newer versions.
  
  
  Testing: After making adjustments, run a test planning scenario to see if the error persists. This will help confirm whether the changes made have resolved the issue.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message. SAP Notes often provide specific solutions or workarounds for common problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  SAP Support: If the issue persists and significantly impacts your operations, consider reaching out to SAP Support for assistance. They can provide more detailed troubleshooting based on your specific system configuration.
  
  By following these steps, you should be able to address the error message and ensure that your planning scenarios function as intended.