Re: HTTP Error code 404 in SAP PI.

Hi Kumar,

This is common error for connection lost,

Before going to this link you have check the following points

1) Check Connection of Port , Http, RFC Destination

2) Check network connectivity of xi to other application.

3) Check ICM with SMGW T-CODE.

For this types of connection issue please follow the below link, it may helpful to you.

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c059d583-a551-2c10-e095-eb5d95e03747?overridelayout=true

Regards,

Kiran Polani