Import Workflow: 4) Generate CGM

The fourth step in your import workflow involves generating the Import General Manifest (IGM). Here's a detailed guide for this process:

  1. Access IGM Generation Module:

    • Log in to the import management or logistics system.
    • Navigate to the module specifically designed for IGM generation.
  2. Select the Relevant Shipment:

    • Identify and select the import shipment or voyage for which you need to generate the IGM.
    • Ensure that the manifest details for the selected shipment are accurate and up-to-date.
  3. Verify Manifest Details:

    • Review the manifest details to confirm that all necessary information, including vessel and voyage details, container information, cargo details, consignee information, and customs information, is accurate and complete.
  4. Generate IGM:

    • Initiate the IGM generation process within the system.
    • The system should automatically compile the relevant data from the manifest and generate the Import General Manifest document.
  5. Document Verification:

    • Verify the generated IGM document for accuracy and completeness.
    • Cross-check the details on the IGM with the information provided in the manifest.
  6. Attach Supporting Documents:

    • Attach any additional supporting documents required for the IGM, such as invoices, packing lists, and other customs or regulatory documents.
    • Ensure that all attached documents are accurate and up-to-date.
  7. Customs Compliance:

    • Ensure that the generated IGM complies with customs regulations and includes all necessary information for clearance.
    • Address any specific customs requirements or declarations within the IGM.
  8. Validation and Error Handling:

    • Validate the IGM data to ensure accuracy and compliance.
    • Address any errors or discrepancies that may arise during the generation process.
  9. Submit IGM:

    • Once satisfied with the generated IGM and all supporting documents, submit the IGM to the relevant authorities.
    • Receive a confirmation message indicating that the IGM has been successfully submitted.
  10. Integration with Other Systems:

    • Ensure integration with other relevant systems, such as customs clearance and financial systems.
    • Verify data consistency across interconnected systems.
  11. Communication:

    • Communicate the successful generation and submission of the IGM to relevant stakeholders, including customs authorities, shipping partners, and internal teams.


By following these steps, you can efficiently generate the Import General Manifest, ensuring that it contains accurate and complete information required for customs clearance and compliance with regulatory standards.

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