Validate users licenses without knowing their licensee number

[r-brown]

Question
Is there a way to check users licenses without knowing their licensee number. Is it possible to lookup the Licensee number from the user name or email?

[r-brown]

There are several options, how new customers can be created in the system.

Create user/customer via NetLicensing Management Console or API

With this option, you can specify licenseeNumber as needed and use this with the validation call.
The licensee number can be anything; e.g. email-ID, customer number from your CRM system, random number, etc.

New customer was created during the checkout process in the NetLicensing Shop

During the checkout, the new customers must provide their email ID in the NetLicensing Shop.
This will be set as an alias to the customer profile and used for the validation calls.

New customer was created during the checkout process in the third-party e-commerce

With this option, integration with third-party e-commerce would be required, which will take care of customer creation. You are free to choose any licensee number here and create a new customer with this selected or generated number. The further process is similar to option 1 above.