History and Metrics of All Channel Availability needed for monitoring

[SAPSupport]

Hi,

We need to preserve the this PI channel availability metrics for 1 month, please let us know where do we make that settings.

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[SAPSupport · Accepted solution]

Hi,

To ensure the PI Monitoring application runs smoothly without any performance issues, data retention periods for availability metrics are fixed ones.

These are the standard PI Monitoring retention periods:

• Hourly data   -> Retention Period = 24 Hours
• Daily data     -> Retention Period = 7 Days
• Weekly data  -> Retention Period = 2 Weeks
• Monthly data -> Retention Period = 2 Months
• Yearly data    -> Retention Period = 2 Years

This information is referenced in KBA 3029156 - Housekeeping details of PI Message overview data.

Thank you,

Conor

SAP Support