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Werk #19340: Remove deprecated "Check State of BI Aggregation" active check

Component Checks & agents
Title Remove deprecated "Check State of BI Aggregation" active check
Date Feb 19, 2026
Level Trivial Change
Class New Feature
Compatibility Incompatible - Manual interaction might be required
Checkmk versions & editions
2.6.0b1
Not yet released
Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

The "Check State of BI Aggregation" active check plugin (bi_aggr) has been removed. It was deprecated in Werk #17346 in favor of the BI Aggregations special agent.

Please migrate any existing rules of type "Check State of BI Aggregation" to the BI Aggregations special agent before upgrading.

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