Hello Estriga,

you can use Simtic Logon for the central usermanagement
for WinCC anf for Panels too.
The users are managed in the Windows Usermanagement.
For the Panels you need a Windows-PC, where the Simatic
Logon Service is running.

see Delivery Release: SIMATIC Logon V1.6

https://support.industry.siemens.com/cs/ww/en/view/109749167

for using it with Panels, you need additional licenses on the
PC, where the Simatic Logon Service is running.:

Product                                                Order Number
Logon Remote Access (3 Clients)      6ES7658-7BA00-2YB0
Logon Remote Access (10 Clients)    6ES7658-7BB00-2YB0

See manual "SIMATIC Logon V1.6" for more information

https://support.industry.siemens.com/cs/ww/en/view/109748663/98987598347

Regards

Georg Berghof

Hello.

Is there any other way to do it? Maybe with the "ExportImportUserAdministration" function?

For some reason i cannot make with work with the SIMATIC Logon, must be missing something...

Hello Estriga,

you can export and import the configuration with
the User Administrator in WinCC.
But the passwords will not exportet, you need to
set the password new after importing the configuration.

With the Panels you can export the user configuration too.

Regards

Georg Berghof

Are you sure the passwords are not saved? By reading this I tought they would be:

https://support.industry.siemens.com/cs/ec/en/view/109764540/103442715787 

So, I was thinking about creating a virtual PC in the same network, then, export the users and passwords to that PC (using the function ExportImportUserAdministration) and then, import back to all the other panels and pray it would work. However, that seems a way too simple solution. I will give it a try anyway... 

I hope i was clear enough. Thank you for your time.

Best Regards,

Estriga.

Hello Estriga,

I am working only with WinCC Classic V7.x.
Here can you with the User Administrator (WinCC Configuration Studio)
export the users, but without the passwords.
The passwords are stored in the configuration database in the table
"dbo.PW_User" as a hashcode.

Regards

Georg Berghof