Displaying, Maintaining and Testing Trusted Systems

To display or maintain a trusted system in the trusting system, proceed as follows:

 

1.If you want to define an SAP system as a trusted system, you must first create a logical destination that allows a trusted system relationship.

2.From the RFC destination overview  screen (transaction SM59), choose RFC ® Trusted systems or enter transaction code SMT1.

3.   If trusted systems have already been defined, they are displayed in a hierarchy tree. To display existing trusted systems, expand the nodes in the hierarchy tree.

4.To create a trusted system, click the Create icon.

5.In the dialog window, enter the destination for the remote system. To change a destination, see Changing Trusted Destinations below.

6.All the necessary information such as application server name and security key is supplied automatically.

7.If you want to restrict the validity period of the logon data, enter an end date in the Validity period field.

8.If you want take over the transaction code of the calling program into the called system, mark the appropriate checkbox.

9.Only then will an authorization check be performed in the called system for the transaction code (field RFC_TCODE of the S_RFCACL authorization object, see Logon Authorization Checks in the Trusting System below).

 

 As you delete a trusted system relationship, the logon screen of the relevant system is displayed, if no valid logon data are provided. You must log on to that system to complete the deletion.