How To Fix CM_EHDGM_CLDD021 - Dangerous goods classification is ambiguous

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHDGM_CLDD -

• Message number: 021

• Message text: Dangerous goods classification is ambiguous

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHDGM_CLDD021 - Dangerous goods classification is ambiguous ?

  The SAP error message CM_EHDGM_CLDD021, which states "Dangerous goods classification is ambiguous," typically occurs when the system encounters multiple classifications for a dangerous good that do not clearly define how the material should be classified. This can happen due to various reasons, such as incomplete or conflicting data in the material master, or when the dangerous goods classification is not properly maintained.
  Causes:
  
  Incomplete Data: The material master may lack necessary information for dangerous goods classification.
  Conflicting Classifications: There may be multiple dangerous goods classifications assigned to the same material, leading to ambiguity.
  Missing or Incorrect Dangerous Goods Regulations: The regulations or guidelines for dangerous goods may not be correctly set up in the system.
  Multiple Dangerous Goods Classes: The material may belong to more than one dangerous goods class, and the system cannot determine which one to apply.
  
  Solutions:
  
  
  Review Material Master Data:
  
  Go to the material master record and check the dangerous goods data. Ensure that all required fields are filled out correctly.
  Verify that there are no conflicting entries in the dangerous goods classification.
  
  
  
  Check Dangerous Goods Classifications:
  
  Ensure that the dangerous goods classifications assigned to the material are appropriate and do not conflict with each other.
  If necessary, consult with a dangerous goods expert or refer to the relevant regulations to determine the correct classification.
  
  
  
  Update Dangerous Goods Regulations:
  
  Ensure that the dangerous goods regulations in the system are up to date and correctly configured.
  If there are changes in regulations, update the system accordingly.
  
  
  
  Use Transaction Codes:
  
  Use transaction codes like MM02 (Change Material) to modify the material master data.
  Use CG02 (Change Dangerous Goods Master) to review and update dangerous goods classifications.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for guidance on dangerous goods management and classification.
  
  
  
  Testing:
  
  After making changes, test the material to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to dangerous goods classification.
  Training: Consider training for users involved in dangerous goods management to ensure they understand how to properly classify materials.
  Regulatory Compliance: Stay informed about the latest regulations regarding dangerous goods to ensure compliance and proper classification.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a specialist in dangerous goods management within your organization.