Getting wrong purchase date for Lenovo computers

[donald_walker]

I seem to be getting the wrong purchase date for all of our Lenovo computers. This is pulling correctly for all Dell and HP models. Some of them are pulling purchase dates prior to the manufacture date when I compare it to the results I get on the Lenovo support page. I need this to be accurate to generate a report so I can create a replacement cycle. Any help is greatly appreciated.

[Nick_VDB · Accepted solution]

When scanning the warranty for a Lenovo computer Lansweeper makes use of the link below. The link does not give back a purchase date or a warranty start date which is why Lansweeper does not give one back. Lansweeper will use the warranty start date as the purchase date if there is one.

https://csp.lenovo.com/ibapp/il/WarrantyStatus.jsp?serial=SERIALNUMBER&type=SKU