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Marlin GTX help

Point-of-sale and business management for tyre and mechanical workshops.

GTX 5.7.2

Release notes for Marlin GTX 5.7.2 by Megabus Software.

Updated 30 October 2026

Marlin GTX 5.7.2 release notes.

GTX 5.7.2 – Patch 30

Released: 19/8/2026

Notable Fixes

GTX-67926 – AutoTracker: Resolved AutoTracker not returning to Booking screen when adding new owner. GTX-68165 – AutoTracker: Improved performance for accounts with many associated Enterprise Tracker Customers. GTX-75784 – Bookings: Fixed long delays saving for customers with many associated vehicles. GTX-76039 – End of Day: Improved calculations when GL Posting buffer does not balance. GTX-68201 – Job Cards: Fixed printing when pressing Enter to move through a booking or enquiry. GTX-68165 – AutoTracker: Improved performance for accounts with many associated Enterprise Tracker Customers.

GTX 5.7.2 – Patch 29

Released: 7/7/2026

Notable Fixes

GTX-33126 – Business Planner: Fixed Autotracker button disabled in booking screens when valid tracker info has been selected.

GTX 5.7.2 – Patch 28

Released: 25/5/2026

Notable Fixes

GTX-33013 – Business Planner Fixed bookings prompting for owners twice and printing random job cards. GTX-33018 – Products: Fixed head office sales tax not matching branches.

GTX 5.7.2 – Patch 27

Released: 25/5/2026

Enhancements

GTX-32831 – Enterprise Tracker: Invoices now submitted to transaction history when finalised. GTX-32838 – Enterprise Tracker: Suppressed Bad Request errors. GTX-32802 – Enterprise Tracker: Existing tracker customers now receive new tracker customer service item records for new vehicles. GTX-32835 – Enterprise Tracker: Adding a new owner to an existing vehicle now removes links to previous owners.

Notable Fixes

GTX-32762 – Channel Advisor: Corrected API shipping price field mapping. GTX-32732 – Reporting: LineGroupCode now included in FR3 reports, where appropriate.

GTX 5.7.2 – Patch 26

Enhancements

Released: 25/5/2026

GTX-32718 – Enterprise Tracker: Reduced enterprise submission error displays.

Notable Fixes

GTX-32708 – Enterprise Tracker: Fixed merged service items leaving owners on old vehicles. GTX-32710 – Enterprise Tracker: Fixed error when submitting service items to enterprise tracker.

GTX 5.7.2 – Patch 25

Released: 25/5/2026

Enhancements

GTX-32533 – Business Planner: Customer histories now sent to AutoFlow with work orders. GTX-32263 – Business Planner: Updated Planner refresh to minimum of one minute. GTX-32309 – EFTPOS: Added ability to cancel and bypass failing EFTPOS terminal payment processes.

Notable Fixes

GTX-32272 – AutoTracker: Fixed EnterpriseTracker vehicle submission issues. GTX-32288 – AutoTracker: Fixed error when pressing edit after entering new registrations. GTX-32376 – AutoTracker: Fixed error when submitting vehicles to Enterprise database. GTX-32358 – Invoice Entry: Fixed Repco not returning job types. GTX-32222 – Stock Transfer: Fixed record locks when opening Transaction Queue items from Stock Transfer Entry Inbox Queue.

GTX 5.7.2 – Patch 24

Released: 15/12/2025

Enhancements

GTX-32148 – Work Orders: Enhanced logistic partner workflow.

Notable Fixes

GTX-32169 – Enterprise Tracker: Various bug fixes and enhancements. GTX-32130 – Purchase Entry: Fixed issue with Inbox updates.

GTX 5.7.2 – Patch 23

Released: 15/12/2025

Enhancements

GTX-31992 – End Of Period: Prevented logging in to other modules during End of Period processes GTX-32009 – Receipt/Payment Entry: Enabled line detail searching.

Notable Fixes

GTX-32030 – Consignment Stock Out: Fixed line quantity issue. GTX-31951 – Enterprise Tracker: Various bug fixes and enhancements. GTX-31148 – Retreading: Fixed ticketing issue.

GTX 5.7.2 – Patch 22

Released: 7/10/25

Enhancements

GTX-31901 – Integrations: Minor fixes and enhancements to enterprise Tracker. GTX-31907 – Help Menu: Updated Marlin inform link.

GTX 5.7.2 – Patch 21

Released: 24/9/25

Enhancements

GTX-31825 – AutoTracker: Various fixes and enhancements. GTX-31807 – Business Planner: Updated email and phone validation. GTX-31819 – Purchase Entry: Added supplier purchase emailing. GTX-31842 – Time and Attendance: Enabled bookings to be added without selecting a fitter.

Notable Fixes

GTX-31720 – Integrations: Various fixes to third party workshop management integration. GTX-31784 – Receipt Entry: Fixed receipt reversals for receipts paid by integrated EFTPOS.

GTX 5.7.2 – Patch 20

Released: 9/9/25

Enhancements

GTX-31658 – Business Planner: Added ability to send status updates to customers via email. GTX-31623 – Supplier Reconciliation: Added To and From Date selectors.

Notable Fixes

GTX–31626 – Suppliers: Fixed linked supplier transactions not showing after end of year archiving.

GTX 5.7.2 – Patch 19

Released: 9/9/25

Minor enhancements and bug fixes.

GTX 5.7.2 – Patch 18

Released: 4/8/2025

Enhancements

GTX-31563 – Suppliers: Extended supplier Description field. GTX-31350 – Burson Integration: Improved EzyParts labour-line matching. GTX-31350 – Burson Integration: EzyParts now automatically adds out of stock items to purchase orders and uses vehicle registrations as reference numbers. GTX-31561 – End Of Period: Descriptions are now shown for linked transactions that have been archived at EOY. GTX-31568 – End Of Period: Create Last year Icons icons now defaults to Desktop Icons in Desktop Folder only. GTX-31530 – Reports: Profit and Loss Report header now shows selected GL Branches.

Notable Fixes

GTX-30943 – Invoice/Receipt Entry: Fixed overpayment restriction issue. GTX-31110 – Stock Transfer: Fixed issue with closing transfer requests. GTX-31189 – Supplier Payments: Fixed negative payments being finalised without payment types.

GTX 5.7.2 – Patch 17

Released: 1/7/2025

GTX-31413 – Invoice Entry: Improved functionality of per customer field enforcements. GTX-31189 – Supplier Payments: Fixed negative payments issue.

GTX 5.7.2 – Patch 16

Released: 20/6/2025

GTX-31359 – Enterprise AutoTracker: Fixed issue with Enterprise AutoTracker web bookings.

GTX 5.7.2 – Patch 15

Released: 17/6/2025

Enhancements

GTX-31320 – Journal Entry: Expanded Journal Entry imports from 800 lines to 5000. GTX-31337 - Manage Customers: Improved display and printing of linked transaction information.

Notable Fixes

GTX-31295 - Business Planner: Fixed focus issue when closing a booking.

GTX 5.7.2 – Patch 14

Released: 17/6/2025

GTX-31284 – Invoice Entry: Minor improvements and fixes to integrated EFTPOS functionality.

GTX 5.7.2 – Patch 13

Released: 26/5/2025

Notable Fixes

GTX–31152 – Trade Portal: Fixed per-branch quantity issue. GTX-31255 - Enterprise AutoTracker: Various error fixes.

GTX 5.7.2 – Patch 12

Released: 1/5/2025

Notable Fixes

GTX-31145 – Enterprise AutoTracker: Fixed error when saving bookings for vehicles without a ServiceItemEID. GTX-31163 – Enterprise AutoTracker: Loose / *N/A vehicles no are longer submitted to Enterprise AutoTracker. GTX-31166 – Enterprise AutoTracker: Fixed multiple active TrackerServiceItem instances error. GTX-31124 – End Of Period: Fixed EOD Journal not to be sent to Accounting Head Office on occasion.

GTX 5.7.2 – Patch 11

Released: 15/4/2025

Enhanced AutoTracker Editing

GTX-31056 – Tracker Enquiry: Improved editing of AutoTracker details.

Screenshot from the AutoTracker Customers BT help article

Clicking the Edit button in the customer AutoTracker now opens the customer's details in an editable pop-up, which also enables access to other, customer-related tabs.

See the AutoTracker help guide for further details.

Other Enhancements

GTX-31029 – Supplier Reminders: Double-clicking now opens the Supplier Statement Reconciliation module.

Notable Fixes

GTX-31027 – Planner: Fixed issue where dragging a booking incorrectly updated the Task timeout when set to Waiting. GTX-31053 – Booking Requests: Prevented XML files from being overwritten when multiple requests are received simultaneously. GTX-31057 – Planner (Blue Enterprise): Fixed issue causing duplicate customer records.

GTX 5.7.2 – Patch 10

Released: 26/3/2025

Enhancements

GTX-30825 – Integrated EFT: Enhanced handling of Till cancellations and unknown statuses.

Notable Fixes

GTX-30877 – Business Planner: Fixed work order information retention for Resource Planner. GTX-30931 – Business Planner: Fixed Vehicle Logic VIN number updates. GTX-30878 – Invoice Entry: Fixed importing non-stocked products from Repco SmartQuote with non-zero cost prices. GTX-30921 – Manage Products: In Product maintenance, you cannot edit some fields when adding a product. GTX-30936 – Work order Enquiry: Fixed re-opening cancelled work orders.

GTX 5.7.2 – Patch 9

Released: 19/2/2025

Enhancements

GTX-30868 – Manage Products: Can now edit new product sell prices before saving.

Notable Fixes

GTX-30859 – End Of Period, Transaction Update: Fixed End of Day to failures due to unbalanced amounts. GTX-30879 – Business Planner: Fixed display of booking times for additional resources in hint text. GTX-30892 – Utilities: Fixed issues with recalculators not running when sections are collapsed. GTX-30899 – AutoTracker: Fixed issue with viewing and editing unsubmitted tracker customers. GTX-30900 – Business Planner: Fixed issue with planner quote task list settings. GTX-30909 – Invoice Entry: Fixed purchases returned from external integration sell prices being set to zero.

GTX 5.7.2 – Patch 8

Released: 5/2/2025

Enhancements

GTX-30778 – Business Planner: Added option to add and modify bookings from Task List. GTX-30768 – Business Planner: Task List button panel now available in Resource Planner. GTX-30728 – Business Planner: All-day booking times now shown in resource planner hint text. GTX-30726 – Business Planner: Resource list right click menu updated to match Task List. GTX-30790 – Invoice Entry: Improved Vehicle Index searching. GTX-30796 – Journal Entry: All valid transaction dates can now be entered for bulk journals. GTX-30731 – Marlin Web Service: Improved Marlin Web Service idle connection and thread handling. GTX-30670 – Marlin Web Service: Improved goods out logging in MWS. GTX-30722 – Marlin Web Service: Added configuration for maximum number of Marlin Web Service workers. GTX-30800 – Utilities: Ctrl+F search added to Specific Cost Item Maintenance.

Notable Fixes

GTX-30814 – Business Planner: Fixed SMS follow-up manager refreshing when planner refreshes. GTX-30764 – Business Planner: Fixed error when opening planner items without TrackerServiceItem ServiceItemEIDs. GTX-30689 – InboxProcessor: Fixed fallback replies from a customer back to a store. GTX-30819 – Invoice Entry: Fixed RebateTranHeader not being inserted when updating additional price matches. GTX-30799 – Invoice Entry: Fixed red highlighting of External partner unmatched products. GTX-30769 – Invoice Entry: Fixed customer salespeople clearing when entering customer numbers. GTX-30747 – Invoice Entry: Fixed alternate document number assignments. GTX-30664 – Stock Search: Fixed multiple and split fit OE tyre displays.

GTX 5.7.2 – Patch 7

Released: 15/12/24

Notable Fixes

GTX-30714 – End Of Period: Fixed End of Year error.

GTX 5.7.2 – Patch 6

Released: 8/12/24

Enhancements

GTX-30680 – Business Planner: Enforced invoice field constraints. GTX-30651 – Business Planner: Can now change booking dates on parked invoices.

Notable Fixes

GTX-30676 – Business Planer: Fixed greyed out buttons when there is insufficient stock. GTX-30685 – Invoice Entry: Fixed removing parent sale lines from a package. GTX-30667 – Invoice Entry: Fixed insufficient quantity error when finalising an invoice with specific or average cost products. GTX-30681 – Invoice Entry: Repco Navigator Pro quote prices now always inc tax. GTX-30625 – Stock Transfer: Fixed Branch Stock Qty visibility.

GTX 5.7.2 – Patch 5

Released: 1/12/24

### Enhancements GTX-30604 – Utilities: Can now merge TrackerCustomer records.

Notable Fixes

GTX-30613 – Autotracker: Fixed Enterprise sorting. GTX-30623 – BranchStockUpdate: Fixed line tabbing when Qty is changed. GTX-30599 – Business Planner: Fixed registration number search returning information to Vehicle Make field. GTX-30618 – Stock Transfer: Fixed branch transfer Finalise and Save.

GTX 5.7.2 – Patch 4

Released: 21/11/24

Enhancements

GTX-30609 – Business Planner: Company name now shown in Resources tab. GTX-30610 – Business Planner: Customer codes now available for each resource planner item. GTX-30316 – InboxProcessor: Web service orders now update planner work order summaries.

Notable Fixes

GTX-30544 – Business Planner: Fixed Last Transaction Date displays. GTX-30597 – Consignment Stock Out: Fixed price resenting when tabbing. GTX-30557 – Consignment Stock Out: Fixed F10 functionality. GTX-30030 – InboxProcessor: Fixed promotion codes on Web orders. GTX-30593 – Invoice Entry: Fixed Delivery Address clearing. GTX-30596 – Invoice Entry: Fixed Insufficient Qty Message for overallocated stock. GTX-30598 – Invoice Entry: Fixed add-on package totals. GTX-30606 – Invoice Entry: Fixed negative stock selling. GTX-30337 – Journal Entry: Fixed completed credit calculations. GTX-30602 – Manage Customers: Customer statement calculations when credit note amount and balance are different. GTX-30594 – Manage Customers, Printing: Tyre stewardship contributions being reduced by promotion quantities. GTX-30603 – Reports: Fixed GL reports not printing company names. GTX-30493 – Utilities: Fixed Channel Advisor import for more than 20 distribution centres.

GTX 5.7.2 – Patch 3

Released: 18/11/24

Enhancements

GTX-30505 – Business Planner: Can no longer start a Work Order/Invoice when EnforceVehicleIndex is active.

Notable Fixes

GTX-30526 – Business Planner: Fixed Select an Owner showing after clicking AutoTracker Save button. GTX-30527 – Business Planner: Fixed incorrect mobile numbers being sent with Deposit requests. GTX-30539 – Business Planner, Invoice Entry, Manage Customers: Fixed SMS invoice substitution macros. GTX-30529 – Consignment Stock Out: Can now select an inactive product on a CSO Delivery/Return, if there is qty on hand. GTX-30502 – InboxProcessor, Marlin Web Service: Fixed Additional Sale info issues with Forecourt web app. GTX-30423 – Stock Maintenance: Fixed Recalculate Product Balances removing standard costs from transactions.

GTX 5.7.2 – Patch 2

Released: 25/10/24

Notable Fixes

GTX-30478 – Attachments: Fixed attachments not displaying on inspections. GTX-30448 – Business Planner: Fixed cloning transactions from the Vehicle or Transaction tabs opening original bookings. GTX-30482 – Manage System Files: Fixed Stock Search columns displays.

GTX 5.7.2 – Patch 1

Released: 16/10/24

Enhancements

GTX-30331 – Business Planner: Email Address column now shown in Business Planner Search. GTX-30418 – Dispatch: Can now configure Dispatch columns. GTX-30344 – End Of Period: EOD now only forced when a transaction has been entered. GTX-30437 – SMS Manager: Pay by link URLs and follow up reminder reason SMS macros don't get substituted in SMS Standard Messages.

Notable Fixes

GTX-30396 – Invoice Entry: Fixed Select Owner dialogue not displaying in Invoice Entry. GTX-30364 – Stock Search: Fixed Discontinued column not displaying in Stock Search.

GTX 5.7.2

Released: 02/10/24

Feature Highlights

Partial AutoTracker Searching

GTX-30319 – Autotracker: Tracker searching now shows and ranks partial matches.

ranks the most matches to the top

Time and Attendance Enhancements

GTX-30292 – Time and Attendance: Explicit availability entries can now be entered from Attendance Maintenance. GTX-30278 – Time and Attendance: Staff schedules now allow alternating Saturdays and similar scenarios.

Other Enhancements

GTX-30305 – Autotracker: Error message on response 400 from Marlin Workshop now includes the full path. GTX-30221 – Business Planner: Planner Web Enquiries can now be sorted by Job Class Code. GTX-30299 – Business Planner, Invoice Entry: Customer codes can no longer be updated on a work order if the work order has a deposit. GTX-30295 – Inbox Manager: Rebill cost comparison checks have been suppressed for specific cost items. GTX-30155 – Manage Products: Product maintenance now includes bulk add/insert functionality. GTX-30308 – Stock Transfer: Stock Transfer Out Entry now supports a larger number of lines.

Notable Fixes

GTX-30309 – Branch Transfer: Outward Branch Transfer now generates emails when selected. GTX-30293 – Business Planner: Fixed owner dialog display for Business Planner bookings with registrations and work orders. GTX-30285 – Business Planner, InboxProcessor: Fixed CRM values when receiving bookings and work orders from external sources. GTX-30178 – Business Planner: Fixed LPN lookup error for non-existent tracker service items. GTX-30317 – Invoice Entry: Fixed Repco cost prices being written into the wrong cost price field. GTX-30298 – Shipping: The first line entered in Shipping now shows the ETA instead of the current date.