Hi,
Thanks for sharing such detailed information. It gives me a more clear picture of how the items are recorded.
In cases like this, you can continue creating a journal entry to adjust the stock assets value. Please note, a journal will not affect the Stock Valuation since there is no product used.
I suggest consulting an account first for recommendation where to put the balancing Debit entry and posting account to use. This way, it will not throw off your records.
For future reference, I’m adding a link that contains detailed information on how stock tracking impacts your financial reports.
Keep me posted if you have any other concerns or follow-up questions. Please know I’m just a comment away for help.