# Sale Challan
**YouTube:** [How to Generate Continuous Printing for Sale Challans using Old Version Print Configuration?](https://www.youtube.com/watch?v=XtOzMs_Xl-A)
## How to Generate Continuous Printing for Sale Challans using Old Version Print Configuration?
In this tutorial, we will learn how to **generate continuous printing for Sale Challan documents in Logic ERP**. This feature allows users to **print multiple challans efficiently in a single process**, saving time and ensuring smooth document handling.
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### Open Continuous Printing for Sale Challan
Begin by accessing the continuous printing option from the inventory module.
**Navigation Path**
* Go to the **Main Menu**
* Open the **Inventory Module**
* Expand **Continuous Printing**
* Click **Sale Challan**
This will open the **continuous printing window**, where you can select and print multiple Sale Challan documents.
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### Search and View Available Sale Challans
* Click on **Search** button.
* The system will display **all available Sale Challan documents** in the database.
You can also apply filters to refine the list:
* **All Bills**
* **Cancelled Bills**
* **Unprinted Bills**
* For this example, we will **proceed without applying any filters** to view all available challans.
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### Select the Sale Challan for Printing
From the displayed list:
* Select the **specific Sale Challan document** you want to print.
* After selecting the documents, the system will display **detailed information** of the selected entries.
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### Select Printing Format
Under the **Choose Printing dropdown**:
* View all **available printing formats**
* Select the **appropriate format** for printing the Sale Challan.
* This allows you to **choose different print layouts depending on your requirements**.
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### Select Printer Port
In the **Printer Port dropdown**:
* Select the **specific printer connection** through which the documents will be printed.
This ensures the print job is **directed to the correct printer device**.
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### Enter Default Remarks
In the **Default Remarks field**:
* Enter any **standard message or note** that you want to appear on the printed Sale Challan.
**Example:**
* Delivery instructions
* Important notices
* Standard company notes
These remarks will appear **on every printed challan document**.
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### Configure Printing Options
Before printing, you can configure additional options.
**Page Number**
* Specify a **particular page number** if you want to print only a specific page instead of the entire document.
**Copies per Bill**
* Enter the **number of copies** you want to print for each selected Sale Challan.
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### Start Continuous Printing
* Click **Start Printing**
* The system will prompt you with a confirmation message.
* You will see two options:
**Yes – Print Preview Mode**
* Displays the **print preview for each document before printing**
**No – Direct Printing Mode**
* Prints **all selected documents immediately**
* Skips the preview window
In this example, we select **Yes** to view the preview.
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### Review Print Preview
* After selecting **Yes**, the system displays the **print preview of the Sale Challan**.
In the preview you can check:
* Document layout
* Item details
* Remarks entered in the **Default Remarks field**
As observed, the **remarks entered earlier appear on the printed Sale Challan document**.
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### Hide Party Current Balance (Optional)
* If required, you can hide the party’s current account balance.
* Locate and enable the option:
> **Do Not Print Current Account Balance**
After enabling this option:
* The **party’s current balance will not appear in the printed challan**.
* You can verify this by reviewing the **print preview again**.
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### Printing Directly from Preview
From the preview screen:
* Click on the **Print Icon** to print the document directly.
* The **Sale Challan documents will now be printed**.
* The selected **Sale Challan documents will be printed successfully**.
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## Prevent Reprinting of Printed Bills
* Logic ERP also provides an option to **avoid duplicate printing**.
* Enable the option:
> **Do Not Print Bills Once Printed**
**Purpose of this option:**
* Prevents the system from **reprinting challans that have already been printed**
* Allows **only unprinted bills to be processed**
**Attempt to Reprint the Same Challan**
* If you attempt to **print the same challans again** after enabling this option:
* The system will display an **information message**:
> **“Nothing to Print.”**
This indicates that **all selected bills have already been printed**.
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### Conclusion
Using the **Continuous Printing feature for Sale Challan in Logic ERP**, businesses can:
* Print **multiple challans quickly**
* Use **different print formats**
* Add **standard remarks to documents**
* Prevent **duplicate printing**
* Control **print preview and document layout**
This feature helps streamline **document management and billing operations**.
