Transformer

Source: src/AWS/B2BI/Transformer.ts

An AWS B2B Data Interchange (B2BI) transformer. A transformer describes how to convert inbound EDI documents to a target format (or the reverse) using a mapping template. Transformers are credential-free and testable.

Activation is one-way: B2BI rejects every update to an active transformer, including a status-only deactivation, so changing the configuration, name, or status of an active transformer replaces it (delete-first). Deletion works regardless of status.

Creating a Transformer

const transformer = yield* B2BI.Transformer("X12ToJson", {
  name: "x12-to-json",
  status: "active",
  inputConversion: {
    fromFormat: "X12",
    formatOptions: { x12: { transactionSet: "X12_850", version: "VERSION_4010" } },
  },
  mapping: {
    templateLanguage: "JSONATA",
    template: "{ \"orderId\": transactionSets[0].St.transactionSetControlNumber }",
  },
});