SAP PI - XIProxy:INTERFACE_SIGNATURE_ERROR While Testing Through SOAP UI

[vishnu_pallamreddy]

Hi All,

We have SOAP TO PROXY interface.

I am testing through SOAP UI.

I am getting below error.

Please help me to get the solution.

INTERFACE_SIGNATURE_ERROR :
Information about the method parameters is missing for the interface ZPIII_WI_XXXXXXX (ABAP interface, request message wiXXX, request message namespace http://XXXXX/ISAXXX/wiADVISORCustomerSearch268)

Thanks In Advance,

Vishnu Pallamreddy.

[former_member182412 · Accepted solution]

Hi Vishnu,

• Make sure proxy generated in ECC
• Proxy activated on ERP
• The payload after message mapping contains the root node is same as receiver message type in ECC.
• The payload after message mapping and generated payload in sproxy in ECC must be same.

Regards,

Praveen.

[vishnu_pallamreddy]

Thank You Praveen.

[former_member186851]

Great vishnu,

Always ensure transports are complete as i mentioned earlier.

[vishnu_pallamreddy]

Thank You All.

In my case issue is different.

My developer mentioned wrong RFC Destination in receiver Proxy channel.

So now I have changed it to correct RFC Destination.

Working fine.

[vishnu_pallamreddy]

Hi All,

In development i have checked proxy it is showing like Proxy Consistent.

in Quality it is showing errors.

[former_member200386]

Hi Vishnu,

Make sure that all Proxy related TR's are imported in sequence and also check is there is dumps are generating while running the proxy interface in quality environment. If possible, Please share the run time details in ERP SXMB_MONI.

Thanks,

Pavan T

[former_member186851]

Hello Vishnu,

Did you make any changes in Dev and didn't move to quality,

check the proxy structure in ESR and Sproxy and check if they are consistent and same.

Could be a issue in code or could be a issue in structure change and not updated and being inconsistent.

Additionally check the points mentioned by Praveen in quality as well.

[former_member182412]

Hi Vishnu,

• I think you missed some of the objects related to the proxy in the quality.
• The transport does not contain all the objects related to proxy.
• You can transport all the objects related to proxy like below.
• Transport it to quality again then proxy will be consistent.

Regards,

Praveen.