--- title: Why won’t my Excel file import in the CL Works Pro software? description: Why won’t my Excel file import in the CL Works Pro software? --- [Skip to content](https://faq.cas-usa.com/knowledge/why-wont-my-excel-file-import-in-the-cl-works-pro-software#main-content) English Show submenu for translations ![CAS\_Logo\_White 2.png\]](https://faq.cas-usa.com/hs-fs/hubfs/CAS_Logo_White%202.png?height=40&name=CAS_Logo_White%202.png) Open main navigation Close main navigation - English Show submenu for translations - [Back to CAS Corporation](https://www.cas-usa.com/) [Back to CAS Corporation](https://www.cas-usa.com/) Hello! How can we help? - There are no suggestions because the search field is empty. 1. [CAS Help & FAQ](https://faq.cas-usa.com/knowledge?hsLang=en) 2. [Product Support](https://faq.cas-usa.com/knowledge/product-support?hsLang=en) 3. [Label Printing Scales](https://faq.cas-usa.com/knowledge/product-support?hsLang=en#label-printing-scales) # Why won’t my Excel file import in the CL Works Pro software? 1.Dept Num, 2. PLU Num, 3.PLU type are ALWAYS needed to import on any Excel file - [My Account](https://faq.cas-usa.com/knowledge/my-account?hsLang=en) - [Orders & Purchases](https://faq.cas-usa.com/knowledge/orders-purchases?hsLang=en) - [Shipping & Delivery](https://faq.cas-usa.com/knowledge/shipping-delivery?hsLang=en) - [Payments & Refunds](https://faq.cas-usa.com/knowledge/payments-refunds?hsLang=en) - [Returns](https://faq.cas-usa.com/knowledge/returns?hsLang=en) - [Product Support](https://faq.cas-usa.com/knowledge/product-support?hsLang=en#main-content) - [Label Printing Scales](https://faq.cas-usa.com/knowledge/product-support?hsLang=en#label-printing-scales) [![Chill listening crop-3](https://faq.cas-usa.com/hs-fs/hubfs/CAS%20Logo%20w150.jpg?width=76&height=24&name=CAS%20Logo%20w150.jpg "Chill listening crop-3")](http://www.cas-usa.com) Copyright © 2026, cas-usa.com