---
title: "Marlin 5.1.2 | Marlin Releases"
slug: "marlin-512"
description: "Release notes for version 5.1.2 of Marlin Tyre and Mechanical Workshop Software by Megabus."
updated: 2026-01-27T03:09:10Z
published: 2026-01-27T03:09:10Z
canonical: "help.megabus.com.au/marlin-512"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://help.megabus.com.au/llms.txt
> Use this file to discover all available pages before exploring further.

# Marlin 5.1.2

<h2 style="margin-top: 0px!important;">Marlin 5.1.2</h2>
<p style="margin-top: -10px;"><b>Released:</b>11/10/2023</p>

### Customer Order Bookings

**BLUE-7367 - Customer Orders:** Functionality has been added to link existing customer orders to Business Planner bookings from within the Customer Orders module.

<ss title="Marlin Tyre and Mechanical Workshop Software Booking Button" alt="Marlin Tyre and Mechanical Workshop Software Booking Button">![image.png](https://cdn.document360.io/d7282b31-60c4-41e6-bf87-3f684d4da049/Images/Documentation/image-0VDJQ6LK.png)</ss>

Customer orders can now be linked to Business Planner bookings using the **Bookings** section of the customer order **Information** tab.

New bookings can also be created (and linked to the order) from within the Customer Order module.

See the [Customer Order Bookings](/docs/customer-order-bookings) help guide for further information.


### Competitor Prices

**BLUE-6751 - Item Explorer:** Competitor Prices functionality has been added to the Item Explorer.

<ss title="Marlin Tyre and Mechanical Workshop Software Item Explorer Competitor Prices" alt="Marlin Tyre and Mechanical Workshop Software Item Explorer Competitor Prices">![image.png](https://cdn.document360.io/d7282b31-60c4-41e6-bf87-3f684d4da049/Images/Documentation/image-IOK1DSRS.png)</ss>

Competitor tyre price lists, obtained from third party providers or otherwise, can now be imported into Marlin and viewed in the **Competitor Prices** tab of the [Item Explorer](/v1/docs/item-explorer).

See the [Competitor Prices](/v1/docs/competitor-prices) help guide for further details.

### Customer Transaction Archives

**BLUE-7316 - Customers:** Archived customer transaction history can now be imported into Marlin.

<ss title="Marlin Tyre and Mechanical Workshop Software Archived Data Tab" alt="Marlin Tyre and Mechanical Workshop Software Archived Data Tab">![image.png](https://cdn.document360.io/d7282b31-60c4-41e6-bf87-3f684d4da049/Images/Documentation/image-85Q76M37.png)</ss>

<ss title="Marlin Tyre and Mechanical Workshop Software Archived Data Tab" alt="Marlin Tyre and Mechanical Workshop Software Archived Data Tab">![image.png](https://cdn.document360.io/d7282b31-60c4-41e6-bf87-3f684d4da049/Images/Documentation/image-JT2400M0.png)</ss>

Customer and vehicle transaction records from previous systems can now be imported into Marlin, and viewed within the relevant Customer or Vehicle master files.

See the [Customer Transaction Archive](/v1/docs/customer-transaction-archives) help guide for further details.


### Other Enhancements
**BLUE-7246 - Customer Orders:** Individual order details can now be dragged and dropped inside and outside of item packages on customer orders.
**BLUE-7383 - Customer Orders**: Added enterprise setting to restrict creation of customer orders outside of the Business Planner.
**BLUE-6618 - Customer Orders:** Attachment storage is now managed using the Firebase integration partner.
**BLUE-7535 - Customer Orders:** The job card updated to show current odometer readings.
**BLUE-7368 - Item Explorer**: The default toggle selections for Item Explorer search results for different modules can be set using the ItemExplorer.DefaultQuantityFilter enterprise settings.


### Notable Fixes
**BLUE-7409 - Business Planner:**  Fixed issue with converting Business Planner start and end times.
**BLUE-7279 - Customer Orders:** Fixed issue invoicing customer orders without a default cash register.
**BLUE-7381 - Customer Orders:** Fixed issue with discounting prices added to business planner enquiries.
**BLUE-7382 - Customer Orders:** Fixed issue with lot-control and catalogue item sell price slots.
**BLUE-7386 - Customer Orders:** Fixed issue with default EFT terminals.
**BLUE-6508 - Supplier Orders:** Fixed issue with Net Profit account updates.
**BLUE-7279 - Supplier Orders:** Fixed issue with editing catalogue items on supplier orders.