Error while receiving by HTTP (error code: 402 , error text: ICM_HTTP_TIMEOUT) (See attachment HTMLError for details)

[former_member6134]

Hello Guys,

    
  We are having a scenario like SOAP-> PI -> SAP ECC. It is like the external web server is pushing the data to SAP ECC server via PI server. on The ECC side we are using the server proxy. After firing the scenario we are getting the following error:

Error while receiving by HTTP (error code: 402 , error text:
ICM_HTTP_TIMEOUT) (See attachment HTMLError for details)

I have used XI Adapter with HTTP Destination in Communication Channel connecting to ECC server. The same scenario is working fine in Dev setup but it is giving the time out error in Production setup.

I have referred to the scn blog for such types of errors and have come across to increase the icm time out period for HTTP. By default it was set to 600 sec, which is now increased to 900 sec. But inspite of this increase in time out value the problem continue to persist.

Kindly can some one guide on this issue, how to tackle it? It is only when PI is trying to connect to ECC server via XI Adapter using HTTP protocol it is giving this error....

Any help on this is highly appreciated...

Thanking You

Shiva

[Former Member]

Hi,

Have you checked that the ICM ports are open in pro enviroment?

icm/server_port_<xx> - SAP Web Dispatcher - SAP Library

Regards,