Release Notes for Gateway

Parallelizing TCP/IP Connections between Gateway and Remote Gateway or ABAP Application Server (New)

Gateway can now open multiple TCP/IP connections to a remote gateway or ABAP Application Server in parallel. This improves performance, in particular in WAN scenarios. The maximum number of connections is defined in parameter max_conn_per_dest.

More information:

Resource Management Parameters

Simulation Mode for Gateway Logging (New)

In the default configuration all rules in the security files are processed. Any connection requests that are not defined in these rules are declined. Now, in transaction SMGW you can specify that all connection requests are permitted.

More Information:

Setting Up Gateway Logging

Streaming in TCP/IP Protocol (New)

When a connection is established to a remote gateway or ABAP application server, the Gateway must determine whether streaming can be used. Streaming means that a protocol optimized for performance is used for executing RFC calls. So that this is possible, both client-side and server-side streaming must be supported. Parameter rdisp/cpicStreaming = on activates the streaming function.