Hello Vishal

I am also Facing the same issue.I am Using PCS 7 V9.1 SP2. I also have one ESOS configured as WinCC Application & other 2 OS( OS Single Station) configured as WinCC Application reference. Also want to clarify that this is not server client setup.

This is the Procedure I am following.

1) Right Click on Charts > Compile

2) Right Click on Charts > PLC > Download.

3) ESOS > WinCC Application > esos > Compile

4) OS1 > WinCC Application Reference > os(1)Ref(1) > PLC > Download.

5) OS2 > WinCC Application Reference > os(1)Ref(2) > PLC > Download.

I have Added some interlocks and Permissive to motor.On ESOS PC SCADA the faceplate of Motor shows the Interlocks and Permit Button and we also able to click on it. But on the OS1 & OS2 Motor faceplates showing those Interlocks and Permissive button but we are unable to click on it. I tried Compiling entire OS and downloaded to both OS1 & OS2.Also checked License and WinCC user Administrator rights. All License are OK and All Rights are given already but still not helping.

Please help me through this issue if you have solution on it.

Best Regards

Onkar

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Split from Interlock & Permission button disable in OS.