To modify partitions:
Click the Partition Management option from the landing page.
Type the name, type and context of the partition, then click the
button.
Select the partition from the search list and click on the
icon.
Click the Edit option under Filter to change Replica filters and its corresponding Classes and Attributes and click OK.
In case you selected Server in the Type field, you will see the list of all the servers. Clicking on each server will display a list of all the partitions in the server.
A confirmation appears indicating the partition has been modified.