> For the complete documentation index, see [llms.txt](https://docs.rmhpos.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.rmhpos.com/releases/old/3-9-9.md). # 3.9.9 Release Date: July 16, 2021 ## Store Manager and POS ### Print labels for blocked sales items in Label Wizard Starting with release 3.9.9, you can print labels for blocked sales items. To do this select **Print labels for items that satisfy the following filter** in the Label Wizard and filter on any of the following fields: Block Sales, Block Sales Reason, Block Sales After Date, and Block Sales Before Date. ### Redeem vouchers at the register Starting with release 3.9.9, if a customer presents an expired voucher at the register, a message displays on the screen to indicate the voucher is expired and the cashier has the option to continue and redeem the balance of the expired voucher or to not accept the expired voucher. ## Central Manager ### Use file export and import to update Worksheet 351 Staring with release 3.9.9, if you need to update item using **Worksheet 351: Update Inventory - Item Prices Cost (Regular)** in Central Manager, you can export the items to an Excel spreadsheet, make the changes in Excel, and then import the spreadsheet back into Central Manager. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.rmhpos.com/releases/old/3-9-9.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.