# Customize Data Entry Grid Columns in Sale Bill

**YouTube:** [How to Customize Data Entry Grid Columns and Screen Fields in Sale Bill?](https://www.youtube.com/watch?v=YYy2u22HbOQ)

## How to Customize Data Entry Grid Columns and Screen Fields in Sale Bill?

In this tutorial, we’ll guide you through the process of **enabling, disabling, renaming, or rearranging columns** in the Sales Bill window of Logic ERP.

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### Enable or Disable Columns in the Sales Header Screen

* Navigate to **Sale Voucher Configuration**.
* Select the **relevant billing series** and click on **Column Locks**.

<figure><img src="/files/NV2bdGrFuZs4uar7AWWw" alt=""><figcaption></figcaption></figure>

* From here, you can **lock or unlock any column** as per your requirement.
  * For example, unlock the **Agent/Broker** column.

<figure><img src="/files/reQgBwFg7eKEexp2pp7s" alt=""><figcaption></figcaption></figure>

* Save the changes and return to the **Billing Screen**.

The **Agent/Broker column** is now visible in the Sales Header screen.

<figure><img src="/files/rRiZzrDpB1AOKaZHlqTZ" alt=""><figcaption></figcaption></figure>

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### Add or Remove Columns in Other Details Section

* Go back to **Sale Voucher Configuration**.
* Unlock the required column, such as **Transporter Name**.

<figure><img src="/files/Anee7vcicnVCgk0Ek1D9" alt=""><figcaption></figcaption></figure>

* Save the configuration and return to the **Sale Bill Window**.
* Open **Other Details**.

The **Transporter Name field** is now displayed.

<figure><img src="/files/wnEodu4uhjEiMk1z98dR" alt=""><figcaption></figcaption></figure>

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### Manage Columns in the Item Grid

* Navigate to **Setup Column Attributes**.

<figure><img src="/files/Op5iFPCnEY698TuVuMH0" alt=""><figcaption></figcaption></figure>

* From here, you can:
  * **Add new columns** (e.g., TD column).
  * **Rearrange column positions** using the arrow buttons.
  * **Rename columns** (e.g., rename *Company Name* to *Brand Name*).

<figure><img src="/files/HLwAQFP4gStzxKLdvGJI" alt=""><figcaption></figcaption></figure>

The changes are reflected immediately in the Item Grid.

<figure><img src="/files/nTijIg4DRTuWnw9ntBcs" alt=""><figcaption></figcaption></figure>

***

### **Summary**

* Use **Column Locks** to show or hide columns in the header/other details.
* Use **Setup Column Attributes** to manage item grid columns (add, remove, rename, rearrange).


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