Can't register UFL dll. Missing WER.DLL and IESHIMS.DLL

[Former Member]

Hello,

I don't think this is directly related to Crystal Reports, but I am unable to create User Defined Functions.

I created a very basic function. I built the DLL in Visual Basic from Visual Studio 2008 on a Windows XP machine. When I try to register the DLL, I get a message saying the DLLInstallEntryPoint was not found. Using the Dependancy Walker tool It shows that it can not find the WER.DLL file and the IESHIMS.DLL files. I have googled everywhere to get an answer on this. It appears to be a common problem but no published answers.

Any help would be much appreciated.

Thanks,

Scott

[former_member183750 · Accepted solution]

Moved to .NET Development - Crystal Reports forum.

See if the blog [Creating Crystal reports User Function Libraries (UFL) with Visual Studio .NET|https://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/wlg/14434] [original link is broken] [original link is broken] [original link is broken]; will be of help.

Ludek

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