# INT() Function
YouTube: [How to Use the INT Function in Report Custom Columns?](https://www.youtube.com/watch?v=_GvxLqraYBg)
## How to Use the INT Function in Report Custom Columns?
In this tutorial, we'll learn how to design an expression using the `INT` function, which removes the decimal part of a number and returns only the integer portion.
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### Accessing the Expression Designer:
* Open Sale Voucher or any document.
* Navigate to the "**Setup Column Attributes"**.
* Here, you'll see a list of available columns that can be used to build expressions.
* Click on **"Add/Edit Expression Columns"** where you can write your expression using predefined functions.
### Writing Your First Expression
* Every expression must start with the script header: **'#@LSCRIPT**
* Click the (+) Plus icon to create a new expression.
* Fill in the required fields:
* **Expression Name** – A unique name for your expression.
* **Expression Type** – Choose either **Text** or **Numeric** depending on the expected output.
* Double-click on the newly created expression to insert it into the script editor.
* Define the expression using the syntax:
* Expression Name = INT(SALE\_RATE)
* Save the expression.
* Scroll down and check the box to enable the expression in the grid.
* Save and proceed to check the effect.
* The column will now appear in the grid.
* **Review the result:** the function will display only the **integer part** of the field value (e.g., 999.45→ 999).
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### Applying the Expression in a Report
* Navigate to the **Reporting** section.
* Open the **Sales Register Detailed Report** or any **"Report".**
* Go to **Setup Column Attributes** as you did earlier.
* Before adding the expression to the report, go to **Other Settings**.
* Ensure the **Script Editor** is set to **VBScript**.
* Click **Save**.
* *Note: VBScript is the default for new configurations but always verify this setting.*
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### Adding and Using the Expression in the Report
* Return to **"Setup Column Attribute"** window.
* Click **"Add/Edit Expression Columns"**.
* Every expression must start with the script header **'#@LSCRIPT**
* Click the (+) Plus icon to create a new expression.
* Fill in the required fields:
* **Expression Name** – A unique name for your expression.
* **Expression Type** – Choose either **Text** or **Numeric** depending on the expected output.
* Double-click the expression name to insert it into the editor.
* Define the expression using the syntax:
* Expression Name = INT( RATE\_PACK)
* Save the expression.
* Scroll down and check the box to enable the expression in the grid.
* Save and proceed to check the effect.
* **Refresh the report** to view the final result.
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### Output:
* The column will now show only the **integer portion** of the specified field.
* Example: if the sale rate is 2350.82, the `INT` function will return 2350.
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