--- title: "Price Changes" slug: "price-changes-1" description: "Learn about Price Changes in Marlin GTX trusted automotive software by Megabus." updated: 2025-07-24T02:34:00Z published: 2025-07-24T02:34:00Z canonical: "help.megabus.com.au/price-changes-1" --- > ## 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. # Price Changes ****Marlin GTX**** includes flexible modules for applying price changes at different scales. Use [Product Maintenance](/gtx/docs/price-changes#individual-price-changes) for single product price changes. Use [Modify All](/gtx/docs/price-changes#modify-all) to update pricing across product groups. Use [Export/Import](/gtx/docs/price-changes#bulk-price-changes) for large-scale changes via spreadsheet. ## Individual Price Changes The price and cost information for individual products can be edited using the fields in the top-right of their **Product Maintenance** file's Details tab (Main > Products > Product Maintenance) For changes to multiple product prices or costs, use the [Price Change module](/gtx/docs/price-changes#price-change-module) or [Bulk Import method](/gtx/docs/price-changes#bulk-price-changes). ## Price Change Module The Price Change Module can be accessed by selecting **Main > Products > Change Prices** Note The Price Change module cannot be used while there is a [Bulk File Maintenance](/gtx/docs/bulk-file-maintenance) session in progress for the Stock Master File. To access the Price Change module, you must first **open and then void the Stock Master Maintenance session**. If there are no [previous price changes](/gtx/docs/price-changes#previous-price-changes) in progress, the **Price Change** pop-up will open. **First, select the products to edit:** - **Sort By:** Use the drop-down to change the sort order (top-left) - **Restrict View:** Press Alt+R or click to restrict products to a specified range - **Remove Columns:** Click to exclude fields from the display - **Add Columns:** Click to add new fields Tips Click on **Restrict View** to restrict the products you are editing to a specific range. Click **Remove Columns** then: - Click **Remove All** (bottom) - **Tick the columns** you want to include - Click **Ok** **Enter changes directly using the table below:** - Click the **relevant field** and enter the new value - Edited prices shown in **bold** with **red Changes** label on the left Note The products list **cannot be scrolled**, you need to use the **up and down arrows on your keyboard** to scroll through and view other products. **Tip:** Either filter or restrict the list to make it more manageable, or use the Export/Import option to make bulk changes. Tip The **Grid Options** and **Cell Options** buttons at the top of the Price Change Window can be used to quickly copy and clear values: - **Blank:** Clears the selected value and inserts `'--- Blank ---'` - **Copy:** Copies the value from the row above (when Show Changes On Separate Line is ticked) - **Clear All Changes:** Removes all pricing changes made in the session - **Go To:** Prompts for a value in the current sort field and jumps to that row The table display can also be modified using the **Display Options** section to the left. **Before committing the changes:** - **Review** the pending changes - **Export** the changes if needed (top-right) **To commit the changes:** - Click **Update** (top-right) - Click **Yes** to confirm - If prompted due to filters, click **Yes** again Note Changes are not applied to products until you click **Update** (top-right). To save the changes and leave the module without applying them, click **Exit**. To discard the changes, click **Void**. Tip If you need to make changes to a large number of records, you may be better off using the [spreadsheet import](/gtx/docs/bulk-file-maintenance#bulk-spreadsheet-maintenance) method, which can be performed from within the Price Change window as well. ### Modify All The **Modify All** function can be used to define and apply formulas to all displayed products. It is best used to apply blanket changes to a single pricing type (e.g. increase all retail prices by 5%). Click on the Modify All button to open the **Modify All in View** pop-up. Select a **Rounding Option** and then enter the formula in the relevant field. Each formula can reference other fields and include rounding. Example **To mark down Normal Costs by 10%:** - Select a **Rounding Option** (top) - Click in the **NormalCost (Ex tax)** row - Click **Step By Step Calculation** (bottom) - In the pop-up that opens: - Click **Start With Supplier List** - then **Markdown%** - Enter **10** in the pop-up - Click **Ok** on each pop-up window - The calculated value will now appear for **Normal Cost** Repeat as required for **other fields**. Click **Ok** to apply formulas to all visible products. Tip Click **Save** to store the formula file Click **Load** to reuse a previously saved formula ### Previous Price Changes When you open **Price Change**, any sessions previously exited (without being voided or updated) will be listed: - Select a session and click **Continue Maintaining Prices** to resume - Click **Void All Previous Changes** to discard them ## Bulk Price Changes #### Main > Products > Change Prices If you need to **update a lot of product prices at once**, you can export, edit and then reimport a .csv file, rather than editing each product individually. Open the [Price Change module](/gtx/docs/price-changes#price-change-module) and restrict the **product range** and **columns** as appropriate. Once this is done, click on the **Export** button at the top-right of the Price Change pop-up. Take note of the **folder name** in the confirmation message and click **Ok**. ### Editing Spreadsheets #### Windows File Explorer **Locate and open the file:** - Go to the **GTX directory** in your Windows File Explorer - Open **[...GTX Folder] > UtilityDataFiles > Bulk Maintenance > Export > Stock Master** - Open the **folder** you exported above - Locate and open **NewRecords.csv** **Edit the pricing information** in the spreadsheet, as required, and **save** it (as .csv). ### Importing Edited Spreadsheets #### Main > Products > Change Prices To import the changes, return to the **Price Change** module. If it is **still open**, all of the same settings should be saved and you can proceed straight to the import. **If you have closed and reopened the module since the export:** - Select the same price change session - The **Maintenance History** pop-up will open - **Select** the previous export from the list - Click **Continue Maintaining Prices** button at the bottom **If you have added or removed fields during editing:** - Make sure the **Sort By** order, **Restrict View** ranges and **Columns** match those in the file you're importing. **To import the edited file:** - Click **Import CSV** - **Select** the edited .csv file - Click **Open** Make sure to **review the bolded changes** in the table before confirming the changes. **To confirm the changes:** - Click **Update** - Click **Yes** to confirm - If prompted again, click **Yes** - Click **Ok** to finish