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Spec 2000 Gen 2 Procurement

Product Code 24G2P
Revision 2024.1
Shipping & Handling Shipping Details

FormatA4A memberNon-member 
Zip File (single-user)$661.00$661.00 Add to Cart (for purchase or quote)
Zip File (multi-user)$1,213.00$1,213.00 Add to Cart (for purchase or quote)


This procurement specification is intended to facilitate electronic procurement of aircraft parts between systems. Included are the business requirements and XML Schema for Message Receipt, Quotation Requests and Quotation Responses, Purchase Order Submittals and Purchase Order Response/Status, Invoicing and Parts Shipment Messages.

Highlights for this revision include:

  • Addition of Shipment Receipt message.
  • Addition of Stock and Price Inquiry and Response messages.
  • Added Unit of Measure conversion information.
  • Revised traceability data structures.
  • Revised shelf life structure.
  • Added field lengths to many elements and attributes in the schemas.
  • Added an XML Versions section.
  • Made general edits throughout the document to improve clarity and readability as well as replaced some of the XML use cases with a new Use Case section.


Members of the ATA e-Business Program have access to this specification and all other ATA e-business specifications for free. To learn more about the cost and benefits of membership or to get involved in the standards development process, go to http://www.ataebiz.org.

Revision History
2024.1, 2023.1, 2019.1, 2018.1

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