# How to edit the Pincode Master

Module: CORE Platform
Module slug: core-platform
Source URL: https://helpcentre.shipsy.io/en-US/shipsy/article/CTe-1uVY-how-to-edit-the-pincode-master
Article ID: CTe-1uVY
Breadcrumbs: CORE Platform > Setup Section > Pincode Master > How to edit the Pincode Master

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For any consignment, the system requires destination pin-codes to allocate hubs for *delivery tasks,* from where the last mile proceeds after the Middle Mile and pickup in the First Mile.

In the dashboard :

* Click on the hamburger menu () → Setup → Pincode ()

![image.png](/kb-images/how-to-edit-the-pincode-master--cte-1uvy/img_003_b0f9920e16.png)![image.png](/kb-images/how-to-edit-the-pincode-master--cte-1uvy/img_004_fa7f236aaf.png)![image.png](/kb-images/how-to-edit-the-pincode-master--cte-1uvy/img_005_328557980c.png)

* `Method 1`

  * Click on **Edit Pincode** button() under **ACTION** column → A form shall appear with existing data. This method is used to update a single pincode allocation rule.

![image.png](/kb-images/how-to-edit-the-pincode-master--cte-1uvy/img_007_6810c4e8ad.png)

* Update the existing data in the form. You’ve successfully updated an existing pincode allocation rule for delivery.

  ![image.png](/kb-images/how-to-edit-the-pincode-master--cte-1uvy/img_008_6b1717ffd2.png)

* `Method 2`

  * Click on **UPLOAD EXCEL FOR UPDATE** button. This method is used to update multiple pincode allocation rules.

![image.png](/kb-images/how-to-edit-the-pincode-master--cte-1uvy/img_009_7a370f6035.png)

* Click on **Select From Computer** button to upload your updated Excel sheet.

![image.png](/kb-images/how-to-edit-the-pincode-master--cte-1uvy/img_010_78ff68a94f.png)

* One can also drag and drop your file into the space provided in the window.
* You can download a sample Excel file to understand what data has to be entered by clicking on **Download Sample Excel** option from the window.
* You’ve successfully updated multiple existing pincode allocation rules for delivery.