# Starting and Synchronizing Tasks (10.9.x)
Before you begin field operations, ensure both systems are properly configured and synchronized to enable precise implement control.
#### 1. Pre-Operation Checklist
Before starting the Jaltest app, you must complete these preparation steps in the FieldBee application:
- **Add Vehicle Parameters:**
- Measure and enter the distance from the **rear axle** to the **3-point hitch**.
- Measure and enter the distance from the **rear axle** to the **drawbar or towed hitch**.
- **Field Setup:** Ensure you have already created the field where you intend to work.
#### 2. Creating a New Task
Once your vehicle parameters are set and Jaltest communication is enabled, follow these steps to start a task:
1. **Open Navigation:** In the FieldBee app, tap the **Add (+)** button to create a new task.
2. **Select Task Type:** Choose your operation (e.g., Tilling, Spraying, Fertilizing, or Planting).
3. **Select Field and Vehicle:**
- Choose the required **Field** for the operation.
- Choose the **Vehicle** profile (e.g., Case 5130) previously configured.
#### 3. Synchronizing Data with Jaltest
When both the field and vehicle are selected, the synchronization option becomes available:
1. **Share Data:** Tap the **SHARE DATA** button in the Jaltest ITC status box.
2. **Automatic Implementation:** After synchronization:
- The corresponding **ISOBUS implement** (e.g., SPRAYER - Cojali S.L.) is automatically created in the FieldBee app.
- The corresponding **operation** is simultaneously created within the Jaltest app.
#### 4. Navigation
1. Tap the **Start (Yellow Arrow)** button in FieldBee to begin navigation.
2. **Active Tracking:** Once started, track recording begins simultaneously in **both applications**, allowing you to monitor navigation in FieldBee while managing implement data in Jaltest.