Compatibility of OSI PI application with SAP MII version

[SAPSupport]

We are planning to upgrade SAP MII. Could you please let us know if MII 15.4 version is compatible with PI AF server version 2017 SP2?

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[SAPSupport · Accepted solution]

OSI PI system can be connected to SAP MII via SAP PCo. That is why the question of compatibility between OSI PI and MII is not accurate.

Speaking about PCo and MII, they can be even on different versions. For example, you can use the newest available PCo 15.5 SP3 with the planned MII 15.4. Remember that starting PCo 15.4 SP2, MII Destination System in PCo is considered as deprecated as per https://help.sap.com/docs/SAP_PLANT_CONNECTIVITY/869cb7210c3b482682090dd3bbd2e310/2df1dfb605ff473b96... Rather use Universal Webservice Destination System for Notification scenarios that call MII from PCo.

For PCo compatibility with the OSI PI, rather check PCo documentation: https://help.sap.com/docs/SAP_PLANT_CONNECTIVITY/c90214be0d934ebdb6f3bce29c63c0ff/ee4c196cc13d4343b7...