Modifications

The following modifications can be made to the VMCCHA query:

Each VM system running on a given CPC produces the exact same set of channel charts. If you have multiple VM LPARs running on a CPC, add a FILTER statement to the CPM File Selection step that selects a single VM system from each CPC. For example, if "SYV1" is a VM LPAR on CPC 1, and "PYV1" is a VM LPAR on CPC 2, a FILTER statement:
```
SYSID EQ "SYV1" AND
SYSID EQ "PYV1" ;
```
would eliminate redundant charts from the other VM systems.
You can increase the cycles input to create charts for multiple days, but comment out the user code in the VMXCPM file input step that restricts processing to yesterday’s data.