CHECKLICENSEFILE Function (Database)
Checks a key in the license file of the system.
The number of the key you want to check.
The license file turns on or off different system capabilities. Use this function to check a key in the file for the current user. If the user has no access rights to the object, a message is displayed and the process is terminated.
If you omit this function, the user will have the ability to continue regardless of whether the appropriate license file is open.