# Sales Order Modification History

**YouTube:** [How to Track Sales Order Modification History?](https://www.youtube.com/watch?v=VEu3xnL3drg)

## How to Track Sales Order Modification History?

In this tutorial, we’ll learn how to **track and review the complete modification history of a Sale Order** in **Logic ERP**.

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### **Open Sale Order Modification History**

* Navigate to the **Sale Order Modification History** module.
* Select the **Sale Order** you want to review.
* Click **Refresh.**

<figure><img src="https://4031188996-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FXMVkjt8zqHBQX1c9QvFS%2Fuploads%2F05q2N3mDuLl8hEyhMuBs%2FSelect%20SO.png?alt=media&#x26;token=a629a61e-be95-4d9b-af4e-595bce49107a" alt=""><figcaption></figcaption></figure>

* If **no data appears**, it means the selected Sale Order **has not been modified yet**.

<figure><img src="https://4031188996-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FXMVkjt8zqHBQX1c9QvFS%2Fuploads%2FMjIaVHrZ9GnFLRAtDwYg%2FBlank.png?alt=media&#x26;token=236ff5c2-c0c8-466e-912b-db8bd96f7ff5" alt=""><figcaption></figcaption></figure>

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### &#x20;**Modify the Sale Order**

* Go to the **Sale Order Module**.
* Select and open the required **Sale Order** for editing.

#### Modify Header Details

* Change fields such as:
  * **Party Order Number**
  * **Customer Name**
  * **Agent Name**

<figure><img src="https://4031188996-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FXMVkjt8zqHBQX1c9QvFS%2Fuploads%2FCimvAnoIDarLF0eiaCcn%2FHeader.png?alt=media&#x26;token=3e1dc653-9982-4000-a7d3-07a14d18b266" alt=""><figcaption></figcaption></figure>

#### Modify Item Details

* Update:
  * **Quantity and CD% of the first item**
  * **Quantity of the second item**

<figure><img src="https://4031188996-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FXMVkjt8zqHBQX1c9QvFS%2Fuploads%2FHe5OpGkgDP8ZkW92AFHZ%2FItem%20Details.png?alt=media&#x26;token=6a31fa09-ce9e-4f0f-9e42-7d6b56b9a068" alt=""><figcaption></figcaption></figure>

* After making the changes, **Save the Sale Order**.

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### **Review the Modification History**

* Return to the **Sale Order Modification History** module.
* Select the same Sale Order and click **Refresh**.

#### Header-Level Changes

* The **upper section** displays **header-level modifications**.
* It shows a **comparison between original and modified values**.
* Modified fields are **highlighted in pink** for easy identification.

#### Item-Level Changes

* The **lower section** displays **item-level changes**.
* Similar to the header section, it shows a **side-by-side comparison** of old and updated values.

<figure><img src="https://4031188996-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FXMVkjt8zqHBQX1c9QvFS%2Fuploads%2F2niWh0hRD5ErYZdNG8aR%2FVerify.png?alt=media&#x26;token=a1e6e2ac-b0a6-4724-86cb-a424598a642d" alt=""><figcaption></figcaption></figure>

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### **Modify the Sale Order Again**

* Open the **Sale Order** once more.
* This time, change **only the quantity of the second item**.
* Save the document.

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### **Verify Multiple Modification Records**

* Go back to the **Sale Order Modification History** window.
* Select the same Sale Order and click **Refresh**.

<figure><img src="https://4031188996-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FXMVkjt8zqHBQX1c9QvFS%2Fuploads%2FEcdpaw9NgCo5a9CRGuo9%2FRe-Modify.png?alt=media&#x26;token=ab67d2c2-94d8-402e-bc58-001f7d86946d" alt=""><figcaption></figcaption></figure>

You will now see **two separate entries** in the modification history.

* Each entry represents **a different modification stage**.
* The **latest entry** reflects the most recent changes made to the Sale Order.

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### **Conclusion**

The **Sale Order Modification History** module maintains a **complete audit trail of all changes** made to a Sale Order, helping users easily track revisions and identify modifications over time.