## Zoho Inventory Documentation Index Access the complete documentation index at: https://www.zoho.com/en-fr/inventory/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # Is it possible to setup custom functions in Zoho Inventory for the data synced from Zoho CRM? ![](/inventory/images/ue-resources/llm-utility-menu/sparkle-ai.svg) Explore With AI ![](/inventory/images/ue-resources/llm-utility-menu/dd-arrow.svg) * [Open in ChatGPT (opens in new tab)](https://chatgpt.com/?prompt=Analyze+the+content+of+https%3A%2F%2Fwww.zoho.com%2Fen-fr%2Finventory%2Fkb%2Fautomation%2Fcustom-functions-for-data-from-crm.html+and+understand+it+thoroughly+so+I+can+ask+questions+about+it.) * [Open in Claude (opens in new tab)](https://claude.ai/new?q=Analyze+the+content+of+https%3A%2F%2Fwww.zoho.com%2Fen-fr%2Finventory%2Fkb%2Fautomation%2Fcustom-functions-for-data-from-crm.html+and+understand+it+thoroughly+so+I+can+ask+questions+about+it.) * ![Copy for LLM](/inventory/images/ue-resources/llm-utility-menu/copy.svg) Copy for LLM * [![View as Markdown](/inventory/images/ue-resources/llm-utility-menu/md.svg) View as Markdown (opens in new tab)](/en-fr/inventory/kb/automation/custom-functions-for-data-from-crm.md) In order to affect the native data synced from Zoho CRM, custom functions should be set up at Zoho CRM’s end. The Custom functions will be executed only for the transactions created under the Zoho Finance module in Zoho CRM. Any custom function configured for the Customers, Vendors, or the Items module in Zoho Inventory will not be executed for customers, vendors, and items created in Zoho CRM and synced to Zoho Inventory.