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# E222 purchase order (Java)

 

 

 

 

 

 

 

 

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The E222 Purchase Order Java message meets strict regulatory requirements while enabling secure, paperless ordering between authorized trading partners.

 ![](/sites/default/files/tech_comms/mpl/Content/Resources/Images/global_images/note_tip_24x24.png) Contact your TraceLink Services representative for more information about integrating with this message.

 

- **Message Type**: MPC\_E222\_PURCHASE\_ORDER
 
- **X12 Format**: E222PURCHASEORDER
 
- **Transform Names**:
    
    
    - B2B\_Java\_E222\_BinaryToBase64\_IB\_V1
    - B2B\_Java\_E222\_Base64ToBinary\_OB\_V1
 
 ![](/sites/default/files/tech_comms/mpl/Content/Resources/Images/global_images/note_tip_24x24.png) Review TraceLink's [API: Terms of Use](https://www.tracelink.com/legal-and-trust/api-terms-of-use)



 

 

 

 

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