How To Fix 56648 - Overlapping with duty allocation &1 not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: 56 - HR TRAVEL: Messages for Trip Costs Dialog

• Message number: 648

• Message text: Overlapping with duty allocation &1 not permitted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 56648 - Overlapping with duty allocation &1 not permitted ?

  The SAP error message "56648: Overlapping with duty allocation &1 not permitted" typically occurs in the context of duty allocation in SAP, particularly when dealing with transportation or logistics modules. This error indicates that there is an attempt to allocate duties (such as taxes, tariffs, or other charges) that overlap with an existing allocation, which is not allowed.
  Cause:
  
  Overlapping Time Periods: The most common cause of this error is that the duty allocation you are trying to create has a time period that overlaps with an existing duty allocation for the same item or service.
  Incorrect Data Entry: There may be incorrect or conflicting data entries in the duty allocation records.
  Configuration Issues: There could be configuration settings in the SAP system that do not allow overlapping allocations.
  
  Solution:
  
  Check Existing Allocations: Review the existing duty allocations for the item or service in question. Ensure that the time periods do not overlap with the new allocation you are trying to create.
  Adjust Time Periods: If there is an overlap, adjust the time periods of either the existing allocation or the new allocation to ensure they do not conflict.
  Data Validation: Validate the data entries for the duty allocation to ensure there are no errors or inconsistencies.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on duty allocation and any restrictions that may apply.
  Configuration Review: If the issue persists, review the configuration settings related to duty allocation in your SAP system. You may need to consult with your SAP Basis or configuration team.
  
  Related Information:
  
  Transaction Codes: Depending on your SAP version, you may use transaction codes like VT01N (Create Shipment), VT02N (Change Shipment), or others related to logistics and transportation to manage duty allocations.
  SAP Notes: Check SAP Notes for any known issues or patches related to duty allocation errors.
  User Roles and Permissions: Ensure that the user has the necessary permissions to create or modify duty allocations.
  
  If the problem continues after trying these solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.