Adobe now allows more than 75 eVars, however when I map a variable to an eVar greater than 75 it does not populate. When mapping the same data to an eVar less than 75 it works fine. What changes do I need to make to allow the mapping to function?
The allocation of additional variables is dependant on the Adobe Contract. This is only available for Adobe Standard and Adobe Premium Product.
Can you please check with Adobe Account Manager if your Adobe Contract is not a 'Point Product'?
In case this is Standard or Premium, please note that these additional variables can only be used directly if you are using AppMeasurement setup with version 1.4 or above.
For the legacy setup using H. versions of code or older AppMeasurement, this can only be done using context data variables which can in turn pass the value to events (So, you will have to use Processing Rules to map the same)