SALES ORDER - UncaughtPromiseError OwlError Uncaught Promise An error occured in the owl lifecycle (see this Error's "cause" property)

Question

Hi there, would appreciate if I can get any help on how to fix this issue, I get this error whenever I want to add a product in a Sales Order. I am on Odoo 17 CE (Self Hosted).

UncaughtPromiseError > OwlError
Uncaught Promise > An error occured in the owl lifecycle (see this Error's "cause" property)
OwlError: An error occured in the owl lifecycle (see this Error's "cause" property)
OwlError@
handleError@https://VPS/web/assets/1/5df17f5/web.assets_web.min.js:938:113
_render@https://VPS/web/asse

Cybrosys Techno Solutions Pvt.Ltd · Answer

Hi,
This error in Odoo 17 happens because the frontend (Owl JS) tries to access a product name that doesn’t exist or a custom module has broken the sales order view. Most often, it’s caused by a product with a missing name or a bad template in a custom module. To fix it, check that all products have names, disable any custom modules affecting sales or products, clear Odoo and browser cache, and update all modules. Usually, fixing missing product names or removing the problematic module will solv

Le Beirut · Answer

Hi Lakhan Vachhani
I don't have any custom code, I just have the default Odoo installation and OCA modules, I would suspect OCA modules but im not sure which one.
I have tried to fix it but im not sure how.

Codesphere Tech · Answer

Hello Le Beirut
Is it odoo default error or from your custom code?
It is due to component trying to access name property buy it can't find that..

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