Hi, Our product syncs users purchase orders with quickbooks. Doing so, we are getting following api error: 

{"Fault"=>{"Error"=>[{"Message"=>"A business validation error has occurred while processing your request", "Detail"=>"Business Validation Error: Your purchase order date needs to come before all related expenses, bills, or checks.", "code"=>"6000", "element"=>""}], "type"=>"ValidationFault"}, "time"=>"2022-08-24T04:57:32.223-07:00"}

Have any one ever got into above error? How does this error gets triggered?

Thanks in advance.