Chart of Account / Warehouse blank


ERPNext: v9.2.2 (master)
Frappe Framework: v9.2.3 (master)
Tree View: v0.0.1

I am not able to explain what was happens with my ERPNext software. By yesterday all my works are going smoothly, today I notice that warehouse and Chart of Account become blank.

Please guide me how to trace this issue (bug) and revert my Chart of Account and warehouses entries.


Is there any error on console?

Have you made any changes to user permissions or Role Permissions?

No error log related to this issue in ERPNext, and nothing in browser console.

Edit: Did not edit user role and permissions.


Please share the screenshot of the javascript console when you are accessing treeview for Warehouse or Accounts.

Here’s the help to open javascript console: web development - How do I open the JavaScript console in different browsers? - Webmasters Stack Exchange

Please check the below screenshot of javascript console:

Today we create another company in ERP and after few minutes all the accounts become blank again!

For testing purpose, When I create another company (third one) I got message in JavaScript:

And in chart of account all the accounts are visible:

Let see when it will become blank!!!


Another screenshot for javascript error:

Is it possible for any user (even administrative account) can delete the account entries and these activity will not shows in activity log?

Now I am thinking of fresh installation of ERPNext on my server again.