Getting Qty mismatch between POS and various Stock Reports ERPNext V14

I am facing problem in Item Stock Qty.

In POS the Qty of an item shown does not match with the Qty of that same item in various stock reports.

Here are a few screen shots of POS and various stock reports.


Stock Ledger

Stock Balance

Stock as shown in Item

What must be the problem and how to resolve this issue?

Sorry to bump the post.

I am still stuck and cannot find any solution to this.

Finally I found the problem!

It seems that POS skipped creating related Sales Invoices for a few POS Invoices.

I don’t know why this has happened.

Has anyone faced similar problem?