how to label subtotal in qliksense

[dunnalahk123]

Hi,

I want to give dynamic label for below

for example from above snapshot I am giving as below

iF(WildMatch([Geography],'Latin America','North America'),'AMS',

IF(Match([Geography],'APAC','India'),'API',

IF(Match([Geography],'Central','UKIMEA','NWE','Europe South'),'EMEA',
IF(Match([Geography],'Japan'),'Japan',
Region)
)))

but its giving me blank  not sure any suggestions? below is what I am writing in Qliksense

[Or]

As far as I know, what you're trying to do is not possible. The Totals label is calculated for the entire object, not for each subtotal individually.