PI System Connector should be able to delete values on the destination server if they are deleted on the source server
Sometimes when performing analysis recalculations, values are dropped from when they were initially recalculated. For example, when an analysis runs initially, it may calculate 15 values, which are then written to the source and transferred over to the destination as expected. However, if I perform a recalculation where I choose to permanently delete existing values and recalculate due to some of the analysis inputs having changed, and only 10 values are now written to the source server, these values are written to the destination, but the existing values that are now "incorrect" are still present. I would like for the System Connector to see that the events have been deleted in this instance on the source server and delete the same events on the destination.
Thomas McCarthy commented
Manual deletion of the calculated results on the destination system is a good workaround for small numbers of tags, but is impractical for larger analyses