No update in Quantity in Stock Field in CRM - after integration with Books

No update in Quantity in Stock Field in CRM - after integration with Books

Dear Zoho team , 

After many issues with Books and CRM integrations, now we come to 1 more : 

There is ''Quantity in Stock ''Field in CRM, but after integration with inventory and books, the field is not updated anymore. Only we open the Product details , under Finance tab , it will show Stocks ...

But for fast check on list , we need to have Stock field. Is there away to pull stock quantity to a custom field to show it on CRM product list ?

Please share me custom function or any workaround ways

Many thanks, really get tired with this integration with so may issues , but mostly no help or response