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Run dll on a client: "Cannot open database "CC **" requested by the login. The login failed."

Created by: AutoGen_7280370 at: 6/7/2023 12:53 PM (1 Replies)

6/7/2023 12:53 PM	Rate (0)
AutoGen_7280370 Member Joined: 8/21/2020 Last visit: 5/28/2025 Posts: 1 Rating: (0)	Hey the dll works fine, if i run it on WinCC Server. When i try to run it on a client, I get an Error message: "Cannot open database "CC_*****" requested by the login. The login failed." Can it be that the function tries to open the local DB? How could I fix that problem? Thanks! ------------------------------------------------------------------------------------------ Split from WinCC: How to get user group .*
	Last edited by: Jen_Moderator at: 06/09/2023 07:37:56 New subject after splitting
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6/21/2023 9:25 AM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 9/11/2025 Posts: 16400 Rating: (1934)	Hello AutoGen_7280370 If you run a script on a WInCC client then it uses local ressources, so if you use a path or an access to a database it works with the local paths. A workaround would be to use a global action and run it on the server, or you run it on both and check the @localmachinename in the script that only the script runs in the server context. Bye Murof
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