Hello everyone,

I'm currently working on a project in WinCC Unified and trying to dynamically create a user via a button. Here's the code I'm using in the button's OnDown event:

export function Bouton_3_OnDown(item, x, y, modifiers, trigger) {   

 try {       

             const testUserName = "Oualid";       
             const testPassword = "User@123";        
             const testGroups = ["Utilisateurs"];        

            System.CreateUser(testUserName, testPassword, testGroups);        

             HMIRuntime.Trace("SUCCESS: User has been created.");    

} catch (e) {        

            HMIRuntime.Trace(`FAILURE: User could not be created. REASON: ${e.message}`);    } }

However, when I run it, I receive the following trace message:

session: 0001, trace: Trace(): FAILURE: User could not be created. REASON: System is not defined ScriptContext: HMI_RT_1::Param_Systeme Module: /screen_modules/Screen_main/HMI_RT_1::Param_Systeme/Events.js Function: Bouton_3_OnDown 

My questions:

1. Is the System.CreateUser() method available in WinCC Unified Runtime, particularly on the client side?
2. If not, is there an officially supported way to programmatically create a user via script in WinCC Unified?

Any clarification or documentation would be greatly appreciated! 
Thanks in advance for your support.

Hello Mr. Arcularius,
Thank you for your reply.

Since user creation via script isn’t possible, I would like to ask if there is a manual way to:

• Create a method or process manually for adding users;
• Assign roles or groups to users manually or dynamically during runtime.

Thank you in advance for any clarification you can provide.

Best regards,
Oualid Babaaissa