If you deliver an update of your application, the license file on the customer system includes all license information and there is no need to send out a new Serial Number.
In case your update includes new modules / features, you can change the license file structure using the following API commands
| • | getModuleList - Retrieves a list of all modules |
| • | addModule - Add a new module to the existing license file |
| • | deleteModule - Deletes an existing module in the license file |
| • | existsModule - Checks if a module is available in the license file |