| custom_data | object (Custom Data)  Key-value pair of custom data. See the   | 
| description | string (Description)   <= 128 characters  Human-readable description of this unit  | 
Array of objects (References)   Default:  [] References for this order item. If PRODUCT_REF is provided with a valid product value in the request, the product value will populate the item description and shipment_requirements fields, but only if their values are absent or set to null in the request.  | |
object (Shipping Requirements)  Shipping requirements of this item  | |
object (OrderItemAmount)   | 
Successful Response
| custom_data | object (Custom Data)  Key-value pair of custom data. See the   | 
| description | string (Description)   <= 128 characters  Human-readable description of this unit  | 
Array of objects (References)   Default:  [] References for this order item. If PRODUCT_REF is provided with a valid product value in the request, the product value will populate the item description and shipment_requirements fields, but only if their values are absent or set to null in the request.  | |
object (Shipping Requirements)  Shipping requirements of this item  | |
required  | object (OrderItemAmount)   | 
| id required  | string (Id)  ID of the Purchase Order Item  | 
required  | object (Available Amount)  Amount of the item that is left to be released  | 
Validation Error
{- "custom_data": "{\"abc\": \"any value\", \"def\": \"any value\"}",
 - "description": "string",
 - "references": [ ],
 - "shipping_requirements": {
- "description": "string",
 - "identifying_marks": [ ],
 - "references": [ ],
 - "tare_weight": {
- "unit": "KG",
 - "value": "string"
 
}, - "dimensions": {
- "unit": "CM",
 - "length": "string",
 - "height": "string",
 - "width": "string"
 
}, - "volume": {
- "unit": "CU_FT",
 - "value": "string"
 
}, - "customer_reference_number": "string",
 - "hazmat": {
- "identification_number": "string",
 - "hazard_class": "string",
 - "packing_group": "I",
 - "proper_shipping_name": "string",
 - "packing_instructions": "string",
 - "technical_name": "string",
 - "hazard_subsidiary_class": "string",
 - "emergency_contact": {
- "system_id": "string",
 - "contact_type": "ACCOUNT_REP",
 - "company_name": "string",
 - "person_name": "string",
 - "email": "user@example.com",
 - "phone": "string",
 - "fax": "string"
 
}, - "signatory": {
- "system_id": "string",
 - "contact_type": "ACCOUNT_REP",
 - "company_name": "string",
 - "person_name": "string",
 - "email": "user@example.com",
 - "phone": "string",
 - "fax": "string"
 
} 
}, - "temperature": {
- "unit": "C",
 - "minimum": "string",
 - "maximum": "string"
 
}, - "product_id": "string",
 - "freight_class": "50",
 - "nmfc_item_code": "string",
 - "nmfc_sub_code": "string",
 - "country_of_manufacture": "MX",
 - "stackable": false,
 - "piece_type": "BAG",
 - "total_pieces": 0,
 - "value_per_piece": {
- "value": "string",
 - "currency_code": "USD"
 
}, - "gross_weight": {
- "unit": "KG",
 - "value": "string"
 
}, - "quantity": 0,
 - "packaging_type": "BAG",
 - "handling_unit_id": "string",
 - "combined_handling_unit_info": {
- "quantity": 0,
 - "packaging_type": "BAG",
 - "freight_class": "50",
 - "dimensions": {
- "unit": "CM",
 - "length": "string",
 - "height": "string",
 - "width": "string"
 
}, - "weight": {
- "unit": "KG",
 - "value": "string"
 
} 
} 
}, - "amount": {
- "value": "string",
 - "unit": "KG"
 
} 
}{- "custom_data": "{\"abc\": \"any value\", \"def\": \"any value\"}",
 - "description": "string",
 - "references": [ ],
 - "shipping_requirements": {
- "description": "string",
 - "identifying_marks": [ ],
 - "references": [ ],
 - "tare_weight": {
- "unit": "KG",
 - "value": "string"
 
}, - "dimensions": {
- "unit": "CM",
 - "length": "string",
 - "height": "string",
 - "width": "string"
 
}, - "volume": {
- "unit": "CU_FT",
 - "value": "string"
 
}, - "customer_reference_number": "string",
 - "hazmat": {
- "identification_number": "string",
 - "hazard_class": "string",
 - "packing_group": "I",
 - "proper_shipping_name": "string",
 - "packing_instructions": "string",
 - "technical_name": "string",
 - "hazard_subsidiary_class": "string",
 - "emergency_contact": {
- "system_id": "string",
 - "contact_type": "ACCOUNT_REP",
 - "company_name": "string",
 - "person_name": "string",
 - "email": "user@example.com",
 - "phone": "string",
 - "fax": "string"
 
}, - "signatory": {
- "system_id": "string",
 - "contact_type": "ACCOUNT_REP",
 - "company_name": "string",
 - "person_name": "string",
 - "email": "user@example.com",
 - "phone": "string",
 - "fax": "string"
 
} 
}, - "temperature": {
- "unit": "C",
 - "minimum": "string",
 - "maximum": "string"
 
}, - "product_id": "string",
 - "freight_class": "50",
 - "nmfc_item_code": "string",
 - "nmfc_sub_code": "string",
 - "country_of_manufacture": "MX",
 - "stackable": false,
 - "piece_type": "BAG",
 - "total_pieces": 0,
 - "value_per_piece": {
- "value": "string",
 - "currency_code": "USD"
 
}, - "gross_weight": {
- "unit": "KG",
 - "value": "string"
 
}, - "quantity": 0,
 - "packaging_type": "BAG",
 - "handling_unit_id": "string",
 - "combined_handling_unit_info": {
- "quantity": 0,
 - "packaging_type": "BAG",
 - "freight_class": "50",
 - "dimensions": {
- "unit": "CM",
 - "length": "string",
 - "height": "string",
 - "width": "string"
 
}, - "weight": {
- "unit": "KG",
 - "value": "string"
 
} 
} 
}, - "amount": {
- "value": "string",
 - "unit": "KG"
 
}, - "id": "string",
 - "available_amount": {
- "value": "string",
 - "unit": "KG"
 
} 
}