Hey Richard,
The report shows you what was posted in Fixed Assets and what was posted in the General Ledger for the accounts. The point of this was if stuff pushed to the GL for the one you want to delete, you have to correct the GL for those postings as well or your FA will be out of balance.
Based on the information provided, this just sounds like the asset was partially retired. Below is an article on partial retirements and what they do.
(+) How does Fixed Asset handle partial asset retirements - Microsoft Dynamics GP Community -Added as missed initially.
If you still want to remove this, I recommend you use the Delete Asset utility to know it was removed from all the tables. If you start messing with the FA00902, FA00905 and FA15000, if these become out of synch, you are going to start seeing errors. These are not easy to correct.
Another option is to try unretiring this in test and see what it looks like since as it seems the values are incorrect as well.
Without actually seeing all the data for both of these, I can only speculate. The only two things I know that will allow the same asset id. The first is if they use different Suffix's. The second is when they partially retire. This creates a second asset with an increased suffix.
I hope this helps!
Thank you!
Brandon | Microsoft Support Engineer.
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