How To Fix MK041 - Characteristic value & is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: MK - Mass Handling in the Material Master

• Message number: 041

• Message text: Characteristic value & is 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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MK041 - Characteristic value & is not allowed ?

  The SAP error message MK041 ("Characteristic value & is not allowed") typically occurs in the context of material management, particularly when dealing with characteristics and values in classification or variant configuration. This error indicates that the characteristic value you are trying to use is not permitted for the specified characteristic in the context of the material or configuration you are working with.
  Causes:
  
  Invalid Characteristic Value: The characteristic value you are trying to assign does not exist or is not valid for the characteristic in question.
  Configuration Settings: The characteristic may have restrictions or dependencies that prevent certain values from being used.
  Master Data Issues: The material master or classification data may not be set up correctly, leading to the error.
  User Authorization: The user may not have the necessary authorizations to use certain characteristic values.
  
  Solutions:
  
  
  Check Characteristic Values:
  
  Verify that the characteristic value you are trying to use is defined in the system for the specific characteristic.
  Go to the classification view of the material and check the allowed values for the characteristic.
  
  
  
  Review Configuration Settings:
  
  Check if there are any dependencies or constraints set up for the characteristic that might restrict the use of the value.
  If you are using variant configuration, ensure that the configuration profile is set up correctly.
  
  
  
  Update Master Data:
  
  If the characteristic value is indeed valid but not available, you may need to add it to the characteristic in the classification data.
  Ensure that the material master data is correctly maintained and that all relevant characteristics are assigned.
  
  
  
  User Authorization:
  
  Ensure that the user has the necessary permissions to access and use the characteristic values in question.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific details about the characteristic and its allowed values.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CL02 (Change Class) or MM02 (Change Material) to check and modify characteristics and values.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message.
  Debugging: If the issue persists, consider debugging the process to identify where the validation is failing.
  
  If you continue to experience issues after trying these solutions, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in material management or classification.