in the reports the date as you can see is 27/6/2019 but when I click edit it shows 8/3/2019 (the real date of the transaction) as you can see in the 2nd pic
You have not furnished enough information to know with certainty what has happened. Very likely, since production orders are involved, you had insufficient quantities of inventory items on the bill of materials to complete the order on the day of the production order was entered. Manager caught up later as additional quantities were purchased or produced. This Guide should help you understand this process: Understand insufficient quantity on a production order | Manager.
To confirm what actually happened, you will need to trace the quantities owned over time of every inventory item in the bill of materials for the production order(s) involved. That can be a tedious job and cannot be done remotely.