RFC Adapter with Z Remote Functions - Getting Exception "Error Getting Function"

[sulbhkalra]

Hi Team,

In production CPI tenant, while calling RFC adapter to SAP on-prem ECC with standard BAPI from HTTP endpoint, we are getting expected result whereas when we use custom Z FM (Remote Enabled) we are getting "Error Getting Function".

We tried multiple Z FMs which are remote enabled, all are giving same error.

Further to note same Z Function with same input in lower environment(Test tenant and development system) is working as expected.

I am using very simple RFC to demonstrate issue in attachment - failed-rfc.jpg

Thanks

Sulbh Kalra

[MortenWittrock]

Hi Sulbh

Is the specific function module added as an allowed resource in Cloud Connector?

Regards,

Morten

[sulbhkalra]

Hi 7a519509aed84a2c9e6f627841825b5a,

Yes we whitelisted all BAPI, RFC and Z prefix in SCC.

Regards

Sulbh Kalra

[Sriprasadsbhat]

Hello Sulbh,

Instead of prefix put actual RFC name in cloud connector and see.

Regards,

Sri

[Sriprasadsbhat]

Hello Sulbh,

Could you please share screenshot of configuration from SAP CPI,SAP BTP ( Destination ) and SAP Cloud Connector,

Also please try to generate wsdl of your BAPI using below pattern to see if your RFC connection is working.

https://<backend_host>:<backend_https_port>/sap/bc/soap/wsdl11?services=<function_module_name>;

Regards,

Sri

[sulbhkalra]

Thanks shriprasad.bhat for looking into issue.

Please find attached screenshots for reference. Everything looks in place from my side.

Regards

Sulbh Kalra

destscc.jpg wsdl.jpg

[fethi]

Hi, We are also facing same issue ,if you resolve above issue ? Please share your experience while resolving above error. Thanks,