rdisp/use_rfc_dest_lookup SAP Parameter attribute - Enable lookup of RFC destination for backward GUI connection

rdisp/use_rfc_dest_lookup is a SAP Parameter attribute which is used to control Enable lookup of RFC destination for backward GUI connection information. This is available within R/3 SAP systems depending on the version and release level.

Below is the standard documentation available and a few details of the attributes values .

rdisp/use_rfc_dest_lookup profile paramerter attributes

Parameter Name: rdisp/use_rfc_dest_lookup
Description: Enable lookup of RFC destination for backward GUI connection
Default Value: OFF
Parameter Type ( See IF_PARAMETER_TYPES): String(STRING)
Restriction Values:
Parameter Unit:
Parameter Group: System
CSN Component: BC-CST-DP
System-Wide parameter: No
Dynamic Parameter: Yes
Vector Parameter: No
Has Sub-Parameters: No
Check Function Exists: No

Parameter documentation

If RFC connections can be set up by SAProuter, communication to SAP GUI (for example, for dialog, SAP automation, or frontend printing) is only possible for synchronous RFCs. Cancelations occur for asynchronous RFCs and when creating further sessions. The reason for this is that the system has to build a new RFC connection to the server where SAP GUI is logged on but where the necessary connection information (back route) is missing. An RFC destination can be created for these cases in order to be able to deliver the necessary information to the system and to store the information in the gateway options there for creating the connection. This destination must have the name <(><<)>DB-SID of the client>@BACK@ and be of type 3 (connection to R/3 system). If parameter rdisp/use_rfc_dest_lookup has the value ON, then this destination is used for building a connection, otherwise not at all.

See SAP Parameter Documentation for full SAP documentation for this profile parameter.