In Microsoft Project, the Baseline Start and Start fields have different purposes and meanings:
1. Start Date (Start Field)
- Definition: The Start field shows the scheduled start date of a task based on the current project plan.
 - Changes? Yes, it can change if the task is delayed, rescheduled, or dependencies shift.
 - When is it used? It is used for tracking the current plan and adjusting schedules as needed.
 
2. Baseline Start Date (Baseline Start Field)
- Definition: The Baseline Start field shows the start date of a task at the time the baseline was set.
 - Changes? No, it does not change unless you manually update the baseline.
 - When is it used? It is used for comparing the original plan (baseline) with the actual or current schedule.
 
Key Differences:
| Feature | Start | Baseline Start | 
|---|---|---|
| What it shows | Current scheduled start date | Original planned start date when the baseline was set | 
| Can it change? | Yes, if the schedule updates | No, unless you reset the baseline | 
| Purpose | Shows real-time scheduling | Tracks project performance vs. the original plan | 
Example:
- You schedule a task to start on March 1 and save a baseline.
- Baseline Start = March 1
 - Start = March 1
 
 - Later, due to delays, the task is rescheduled to March 5.
- Baseline Start = March 1 (remains the same)
 - Start = March 5 (updates to reflect the delay)
 
 
🔹 Why is this important?
Comparing Baseline Start with Start helps track project delays, measure performance, and report changes effectively.
Let me know if you need more details! 😊
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Sarim Microsoft Porject