PI 7.4: Error "DYNAMIC_CALL_FAILURE" with synchron interface

[Former Member]

Hello,

we have a strange problem that sometimes ocurs during a synchron scenario. We are getting data from a external system via soap service. This triggers a proxy in our erp systems that then calls interal bapis. Some of this call are failling with the error :

Error "DYNAMIC_CALL_FAILURE"

see also the error message:

Does anyone has a hint what this error means or why it is happening sometimes?

regards

Christian

[former_member184720]

For me it sounds like something wrong with the soap response returned by web service.

Just to debug the issue, send the request payload from soap UI to web service and capture the response.

Then debug your proxy with the response that you have captured and see if it goes through.

[iaki_vila]

Hi Chirstian,

Try to regenerate the proxy. If you have change anything in PI sometimes a size of xs:string for example could throw this exception.

Regards.

[iaki_vila]

HI Christian,

Please check this note  1876952 - XI runtime: Determining dump in receiver system

Regards.

[Former Member]

Hello Inaki,

this note is not applicable for us. We are useing a ICO and therefor dont get any dumps on the ABAP-Stack.

Regards

Christian