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ATP Unavailable When Running the 24x7 ATP Plan (Doc ID 1981756.1)

Last updated on APRIL 01, 2021

Applies to:

Oracle Global Order Promising - Version to [Release 12.1]
Information in this document applies to any platform.


In a VCP Instance (Centralized VCP Environment, using ATP based on planning output):
ATP is unavailable when running the 24x7 ATP plan.

When running ATP with 'Enable 24x7 ATP' = 'Yes , purge current plan after switch plan', get the 'ATP is currently not available due to planned down time' error message for a minute or two.  It seems to correspond to the time that these programs are running (under the ATP plan):

Refresh Materialized Views
ATP Post Plan Processing
ATP 24x7 Switch Plans

Need to know what can be done so that one can minimize ATP downtime while running ATP plans.

-- Navigation path, on how to consistently reproduce the issue.
When running ATP plan with 24x7 enabled, get the 'ATP unavailable' message for a minute or two.


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