PI Tag Data Backfilling

Discussion created by RameshReddyAlavala on Feb 17, 2020
Latest reply on Feb 20, 2020 by LalBabuShaik

Dear All, 

Recently our Corp Primary PI Server got rebooted multiple times due an issue in the server. After the ungraceful reboot, we have faced data gap for a number of tags in Corp Primary PI Server. Where as the data is available  for the same tags in Corp Secondary PI Server. The data gap is for almost 10 hours and about 500 tags. Data to Corp Primary and Secondary PI servers is being written by a PI to PI interface from Plant network to the corporate network.


Since the volume of tags is more, Is there any way to backfill the data gap for those tags in Corp Primary PI Server?


Thanks & Regards

Ramesh Reddy