# Modify or Delete a Purchase Voucher
**YouTube:** [How to modify or delete a Purchase Voucher?](https://youtu.be/Am0ASHaKP3U)
## How to Modify or Delete a Purchase Voucher?
In this tutorial, we’ll learn how to **modify or delete an existing purchase voucher** in **Logic ERP**.
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### Enabling the Modify Option
* By default, the **Modify** button is **disabled**.
* To enable it, press **Alt + Insert** together.
* The **Modify** option will now become active.
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### Searching for the Voucher
* Click on **Modify**.
* A **Search window** will appear where you can filter vouchers by **date**.
* Select the voucher you want to **modify or delete**.
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### Modifying a Voucher
* The selected voucher will open in **Modify Mode**.
* Make the necessary **edits or updates**.
* Click **Save** to apply the changes.
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### Deleting a Voucher
* If you wish to delete the voucher, click on the **Delete** button at the bottom.
* A **confirmation message** will appear.
* Once confirmed, the voucher will be **permanently deleted**.
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This process allows you to easily **edit or remove purchase vouchers** while maintaining accurate records in Logic ERP.
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