## Documentation Index Access the complete documentation index at: https://www.zoho.com/uk/books/kb/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # Why is the purchase price not getting updated while importing items? When you import items from the **Items** module, ensure that you have added a separate column in the file to track the **Item Type**. The values allowed for Item Type column are: * **Sales** - Only Sales Information will be enabled for the item. * **Purchases** - Only Purchase Information will be enabled for the item. * **Sales and Purchases** - Both Sales Information and Purchase Information will be enabled. * **Inventory** - Inventory tracking will be enabled for the item in addition to Sales and Purchase Information. To update the item types and purchase rates for all existing items, you can [export the items](https://www.zoho.com/books/help/items/other-actions.html#export-items) list and attempt an **Overwrite** import with the appropriate item type. The corresponding fields will be overwritten with the data in the import file. **Insight:** * _Product Type_ and _Item Type_ are two separate fields. Product Type determines whether the item is **Goods** or a **Service**. Make sure the _Item Type_ field in the mapping page is correctly mapped with the _Item Type_ column in the import file. * If you specify **Inventory** as the _Item Type_, it is mandatory to add the respective _Inventory Account_ as well. Hence, make sure you add the Inventory Account column also to your import file. If you still face any difficulties, write to us at [support@zohobooks.com](mailto:support@zohobooks.com) with your import file. * * *