How To Fix 88698 - Declaration key &1 is already assigned to packaging group &2

SAP Error Message - Details

• Message type: E = Error

• Message class: 88 - REA Processing

• Message number: 698

• Message text: Declaration key &1 is already assigned to packaging group &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 88698 - Declaration key &1 is already assigned to packaging group &2 ?

  The SAP error message 88698, which states "Declaration key &1 is already assigned to packaging group &2," typically occurs in the context of managing packaging and declaration keys in SAP's logistics or materials management modules. This error indicates that the declaration key you are trying to assign to a packaging group is already in use by another packaging group.
  Cause:
  
  Duplicate Assignment: The declaration key you are trying to assign is already linked to a different packaging group, which violates the uniqueness requirement for declaration keys within packaging groups.
  Configuration Issues: There may be a misconfiguration in the packaging group or declaration key settings in the system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Assignments:
  
  Go to the relevant transaction (e.g., MM03 for material master) and check the packaging group assignments for the declaration key in question.
  Identify which packaging group is currently using the declaration key.
  
  
  
  Change or Remove Assignment:
  
  If the declaration key needs to be assigned to a different packaging group, you may need to remove it from the current packaging group first.
  Alternatively, if the assignment is correct, consider using a different declaration key that is not already assigned.
  
  
  
  Review Configuration:
  
  Check the configuration settings for packaging groups and declaration keys in the SAP system. Ensure that the settings align with your business requirements and that there are no conflicting entries.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on managing packaging groups and declaration keys.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), MM02 (Change Material), and SPRO (Customizing) for configuration.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  User Roles: Ensure that you have the necessary permissions to make changes to packaging groups and declaration keys in the system.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.