Programmatically backfill and recalculate AF Analyses for the OSIsoft PI System. Supported only for PI AF 2.8.5+, PI Analysis Service 2.8.5+, and PI Data Archive 3.4.405+
This utility allows the user to backfill/recalculate analyses from the command line. It allows the user to specify the element, a filter for the analysis name, the time range, and the mode. This utility supports two modes: backfill and recalc. Backfill will fill in data gaps only. Recalc will delete all values in the time range and then calculate results.
Example syntax: AnalysisBackfill.exe \\AF1\TestDB\Plant1\Pump1 FlowRate_*Avg '*-10d' '*' recalc AnalysisBackfill.exe \\AF1\TestDB\Plant1 *Rollup '*-10d' '*' backfill
Updated 2017.03.07