1.Import program only for new Appraisal data in Unit Price Master. It not for change or delete existing data.
2.Validation process to initiate correct / wrong data.
If wrong / error data exist import data is not allow. Button Import is disable
3.If there is price data found in system within same period with CSV data, remark as Warning data Import process is allowed if warning data exist.
4.Once validation process produce 0 error, Import button is enable
5.existing data in Prones will be replaced from CSV file Which has 'Warning' remark
6.Import Process will record in Audit log (User Name & Date-Time)