## 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](./) # What is Value Adjustment? You make a value adjustment to your stock in your inventory, when the value of the stock increases or decreases due to any reason. For example: If the value of the stock of mobile phones you have, decreases due to ageing, you need to make a value adjustment on the **Current Value**, by typing the new value against **Changed Value**. The **Adjusted Value** field will automatically get populated with the appropriate value. > **Note:** You can make value adjustments only when the current value of the item available is **greater than zero**, that is, the item should have stock in the inventory. ![Value adjustment](/uk/books/help/images/items/value-adjustment-creation.png)