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register Interop.SAPbobsCOM

Former Member
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I want to connect to SBO via DIAPI and there comes following error:"Object reference not set to an instance of an object"

I guess, that the issue is, that I had diff version of DI API install on my system and the SBO is using. So I installed the same DI_API.exe on my machine, as on SBO.

After that I added under object reference the now SAPbobsCOM version in Visual Studio.

But when I compile my project, Visual Studio is linked against the old Interop.SAPbobsCOM version.

I guess, that perhaps the old Interop.SAPbobsCOM Version is registered.

But I m not able to register the now one in regsvr32. There comes a message: cannot load library

Is there anyone help me for register the new dll or how I can find the issue?



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Answers (1)

Former Member
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Hi all,

the problem is solved by registering the Interop.SAPbobsCOM in the project workspace. I have no idea why I have to register directly in the workspace and not in the object reference, but so it works...