# Prompt Last Scheme in Purchase for Purchase within defined time Period
**YouTube:** [How to Enable Last Scheme Prompt in Purchase for a Defined Time Period?](https://www.youtube.com/watch?v=NaNQqQeZIss)
## How to Enable Last Scheme Prompt in Purchase for a Defined Time Period?
This tutorial explains how to enable and configure the option that prompts the **last scheme used in purchase transactions** within a defined time period.
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### **Enable the Prompt Last Scheme Option**
* Open **Logic Admin**.
* Go to **Global Settings**.
* Navigate to the **Purchase Settings** tab.
* Locate and enable the option labeled: **"Prompt Last Scheme in Purchase for Purchase within Last"**.
* Define the desired **time period** (either in **months** or **days**).
* Click **Save**.
* **Restart the software** to apply the changes.
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### **Implement the Feature with a 5-Month Time Interval**
* Perform a new **Purchase Transaction**.
* Enter an item in the transaction.
* The software will automatically **display the last scheme** used for purchases made within the **last five months**.
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### **Implement the Feature with a 5-Day Time Interval**
* Go back to the **Purchase Settings** in Logic Admin.
* Change the time interval to **5 days**.
* Save the settings and **restart** the software.
* Perform another **Purchase Transaction**.
* When you enter an item, the software will display a message indicating that **no scheme was found** for purchases made within the **last five days**.
