Wincc Oa Excel Run Time Error ! (3.12)

[mgulel]

Hi, I am trying to report excel in wincc oa 3.12. I did the ones written in the help section, but I met the problem shown in the picture. I did research on this topic in the forum, but I could not find the result. I'm waiting for your help.

[fheim]

Please make sure that you use Office in 32bit
Could you please let us know what OS and Excel version you are using?
Did you install Excel or WinCC OA first?
Do you have sufficient rights to install / register files?

You could try to re-register this file using regsvr32 from /windows/syswow64/

[mgulel]

1 - Please make sure that you use Office in 32bit

I am using office 32 bit.

2- Could you please let us know what OS and Excel version you are using?

Windows Server 2008 r2 standart I am using the operating system.

excel



3- Did you install Excel or WinCC OA first?

I first set up the office then scada.

4 - Do you have sufficient rights to install / register files?



Yes, there is the necessary authority.

5- You could try to re-register this file using regsvr32 from /windows/syswow64/


I'm having trouble trying to load from scratch.

Problem picture



Thank you for your interest.

[nmnogueira]

Try to run regsvr32 WCCOAcom.dll from the dll location path (C:\\Siemens\\Automation\\WinCC_OA\\3.12\\bin\\windows\\).

Also, try to debug the VBA and import WCCOAcom.dll from Excel. This has worked for me before.

[mgulel]

1- Try to run regsvr32 WCCOAcom.dll from the dll location path (C:\\Siemens\\Automation\\WinCC_OA\\3.12\\bin\\windows\\).



I showed the way with cd. Dll did not work again.


2- Also, try to debug the VBA and import WCCOAcom.dll from Excel. This has worked for me before.

How can i get excel import WCCOAcom.dll

[fheim]

You need to run the regsvr32 from the path i stated above.
Please try to do it this way:

C:\\Windows\\SysWow64\\regsvr32.exe C:\\Siemens\\Automation\\WinCC_OA\\3.12\\bin\\windows\\wccoacom.dll

[mgulel]

He gave the same error.

[fheim]

did you try this in a command box 'as administrator' ?

[mgulel]

I've tried. The result is the same

[mgulel]

The problem continues. What can I do?