Incorrect Inventory Data (Deleted data is still here)

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I am using Sage 50 2021 version. Last week, I discovered there was a stock-in purchase journal in May was wrong so I deleted it. There was error message but eventually I got through it. Today I found out the inventory data is incorrect. If I run report including the journal date, the quantity still included the deleted data. I try to run item-costing report, the transaction could not be found, same for the general journal report. Does anyone know how to fix it? Is there any service available to solve this problem? I have called Sage support hotline but they said 2021 version is not updated and is no longer supported, they only support 2022.