Where is High-Performance FICON information stored in CA MICS?

Document ID : KB000013211
Last Modified Date : 14/02/2018
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Question:

Where is High Performance FICON information stored in CA MICS?

Answer:

Specific information about High Performance FICON is found in the channel and cache control unit and cache volume activity files: (HARPCA, HARCCU and HARCVA). 

You can also edit sp.GENLIB(RMFGENIN), and search for 'zHPF'. You will see quite a few data elements specific to high performance ficon with zHPF in the data element label in the files HARCCU, HARCVA, and HARPCA.