storage scope reports

Would you be more specific? Are you looking for capacities by host, capacities by array, by host device, by LUN, etc? A different way to answer the question would be which SRM view has the data in which you are interested, host or array?

Also, there is daily historical information for capacities of the items above for 42 days as well as weekly and monthly roll-ups that include the minimum, maximum, average over the rolled-up period.

Iam looking the capacities by array

If you go into Query Builder, and select LUNs and Arrays on the Areas of Interest page, you will get lots of information you are looking for.

Arrays columns give you capacities aggregated on the Array while LUNs give you the individual capacities of LUNs on a particular array. Note that if a LUN is a meta, then the LUNs.Meta LUN Capacity is the capacity of the entire meta while the LUNs.LUN Capacity for the meta head will just be the storage associated with the meta head which may be very small.