how to change custom_4 to something else like Ticket

Document ID : KB000098056
Last Modified Date : 30/05/2018
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i have seen that somebody on communities posted a topic whrere is a picture that shows that custom field is renamed
is there a quick way to do it?
you can see on this topic that somebody renamed custom field to "Ticket"

User-added image
You can change the names of the Custom field headers displayed in the UMP USM alarm, but this has to be done by changing the name of the custom field itself through the nas probe and cannot be done through any UMP USM alarm view filter you setup.

Further info are available
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