> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mercurjs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Service reference

> The Product Edit module service methods for working with records directly.

The Product Edit module exposes a service you can resolve from the Medusa
container to read and write records directly, without going through a workflow.
Use it inside custom services, subscribers, or scheduled jobs.

```ts theme={null}
import { MercurModules } from "@mercurjs/types"

const productChangeModuleService = container.resolve(MercurModules.PRODUCT_EDIT)

const [changes, count] = await productChangeModuleService.listAndCountProductChanges({
  status: "pending",
})
```

## Generated methods

Each data model gets a standard set of auto-generated methods. For
`ProductChange`:

| Method                                          | Description                     |
| ----------------------------------------------- | ------------------------------- |
| `createProductChanges(data)`                    | Create one or more changes      |
| `retrieveProductChange(id, config?)`            | Retrieve a change by id         |
| `listProductChanges(filters?, config?)`         | List changes matching filters   |
| `listAndCountProductChanges(filters?, config?)` | List changes with a total count |
| `updateProductChanges(data)`                    | Update one or more changes      |
| `deleteProductChanges(ids)`                     | Delete one or more changes      |

The same set exists for `ProductChangeAction`: `createProductChangeActions`,
`listProductChangeActions`, `updateProductChangeActions`, and so on.

<Warning>
  Prefer [workflows](/platform/product-edit/reference/workflows) for anything with
  side effects (confirming, declining, applying actions). The service writes
  records directly and does **not** apply actions to the product, emit events, or
  run compensation.
</Warning>