Link a supply transaction to a generated PO/TO/WOCopy Pagepost https://{env}.gainsystems.com/api/v1/supply-transactions/link-orderRecent RequestsLog in to see full request historyTimeStatusUser Agent Retrieving recent requests…LoadingLoading…Body ParamsTrackingNumberint32required≥ 0The GAINS tracking number of the supply transaction to linkExternalOrderIdstringrequiredlength between 0 and 80The identifier the order carries in the customer's own systemAdditionalCommentsstringlength between 0 and 256Free-text note to record against the linkResponses 202Accepted; poll the returned task for progress 207Partially accepted; rejected records are listed in the response 400Malformed request, unknown field, or failed validation 401Authentication missing or rejected 403Authenticated, but the credentials lack the authority this endpoint requires 422No record accepted; every record failed validation 500Unexpected server errorUpdated 6 days ago Load supply side transactions (excludes split/delivery data)Delete supply transactionsDid this page help you?YesNo