Error in RSAPConnect ((ashost =..... object 'C_RSAPRFCConnect' not found

[alessandrofilippi]

Hello,
I completed the installation in windows and I got this error performing the RSAPConnect:
Error in RSAPConnect(ashost = "", sysnr = "", client = "", :

object 'C_RSAPRFCConnect' not found

Please advise. Thank you!

[piersharding]

Hi -

It sounds like an issue with loading the compiled DLL extension for RSAP. Can you check that RSAP.dll was compiled, and then check it with a dependency walker to make sure that it can load it's dependencies including libsapnwrfc etc.

Cheers,
Piers.

[alessandrofilippi]

Hi Piers
thank you for your quick reply!
I collected some information here:
rsap error.docx
Cheers
Alessandro

[alessandrofilippi]

rsap error.docx

[piersharding]

Hi -

Have you tried moving all the DLLs into the system32 directory ? It maybe that it can't find them at run time?

Cheers,
Piers

[alessandrofilippi]

Hi,
I copied all DLLs in system32 but it does not work.
But I think you are right it has to do with the DLLs.
I have another software (from rfccconnector.com) which should perform an rfc call Ms Excel>Sap.
The error I have in this case is "sapnwrfc.dll not found".
I have updated the PATH system variable as shown here.

Windows System variables.docx
Cheers

[piersharding]

Hi - perhaps you have not installed the base NW RFC libraries (downloaded from SAP) correctly? Do they provide any details about what dependencies they require? I have very limited MS knowledge and do not have access to a windows platform to try it for myself.

Cheers,
Piers.

[alessandrofilippi]

Hi,
according to Sap note: 2573790 - Installation, Support and Availability of the SAP NetWeaver RFC Library 7.50
(1)...Unzip the NW RFC SDK archive into a directory of your choice and then add the subdirectory "lib" of the SDK to the operating system's library path environment variable...
(2)...On Windows, the Microsoft C Runtime DLLs version 12.0 are required...
Both tasks were completed.
I will keep you updated. Thank you for your support so far!
Cheers
Alessandro