Managing Licenses for the vSphere environment seems to be always a challenge for most of the administrators.
One complexity that gets added is if we have a single license Key spanning across multiple clusters.
I have come across similar situation. I used to use VMware Key Label field to specify the cluster for which the license is for.
So when it comes to this case we will have to sometimes go for renaming or changing the VMware Key Label values.
So if people like me are stuck then here is a simple way of changing the VMware License Key Label value from the vSphere Client.
The Label can be edited by.
1.) Go to vSphere Licensing Page from Vsphere client
2.) Select View By Product
3.) Select the license Key which you would like to re-label
4.) Click on the Label name
5.) And Enter the desired Name.
