# Work Started

## Overview

This feature enables MES recipe management for IPC-CFX equipments.

## How To Configure

### Relevant Artifacts

The table below describes the properties for this entity type:

| Name                                                             | Type       | Is Mandatory | Data Type | Description                                      |
| :--------------------------------------------------------------- | :--------- | :----------: | :-------- | :----------------------------------------------- |
| IoTMetadataDefinition                                            | SmartTable |     Yes      |           | Metadata configuration for equipment integration |
| [IoTCreateNewRecipe](../../artifacts/dees.md#iotcreatenewrecipe) | DEE        |     Yes      |           | Create or update a recipe                        |

### IoTMetadataDefinition Resource Level Configuration

At the **Resource** level, there are several configuration we can make to set this feature.

| Resource               | Resource Type | Area | Name                       | Value | Description                                        |
| ---------------------- | ------------- | ---- | -------------------------- | ----- | -------------------------------------------------- |
| *MES IPC-CFX Resource* |               |      | useIPCCFXtoRecipeActivated | true  | Enable recipe management for the current Resource. |

### How It Works

The equipment sends a **CFX.Production.RecipeActivated** Event from IPC-CFX standard.

In the Event message we will retrieve the Recipe Name, Revision and Resource Lane, which we will use to set the recipe for the correct Resource/Lane in MES using DEE [IoTCreateNewRecipe](../../artifacts/dees.md#iotcreatenewrecipe).

??? Example "CFX RecipeActivated Example"
    ```JSON
    {
    "RecipeName": "RECIPE1234",
    "Revision": "A",
    "Lane": 1,
    "Stage": null,
    "ExpectedCycleTime": 60,
    "ExpectedUnitsPerWorkTransaction": 1,
    "NumberOfComponentsPerUnit": 500,
    "WorkOrderIdentifier": {
        "WorkOrderId": "WO-1000-1000",
        "Batch": "WO-1000-1000-B1"
    },
    "TargetQuantity": 500.0,
    "RelevantSurface": "PrimarySurface",
    "RecipeStagesInformation”: [
        {
            "Stage": {
            "StageSequence": 1,
            "StageName": "STAGE1",
            "StageType": "Work"
            }
            "ExpectedCycleTime": 80,
            "NumberOfComponentsPerUnit": 200
        },
        {
            "Stage": {
            "StageSequence": 2,
            "StageName": "STAGE2",
            "StageType": "Work"
            }
            "ExpectedCycleTime": 120,
            "NumberOfComponentsPerUnit": 250
        }
        ]
    }
    ```