![]() This test is just to check if the calling system can reach the remote system.Īuthorization Test -> It is used to validate the User ID and Password (provided under ‘logon and security’ tab for the target system) and also the authorizations that are provided. On success, it displays the table with response times. If both systems are not able to connect, it throws an error. We have three options:Ĭonnection test -> This attempts to make a connection with the remote system and hence validates IP address / Hostname and other connection details. The RFC users must have the required authorizations in the trusting system (authorization object S_RFCACL).Trusted connections are mostly used to connect SAP Solution Manager Systems with other SAP systems (satellites) Step 3: Testing the RFC ConnectionĪfter the RFCs are created (or sometimes in the case of already existing RFCs) we need to test, whether the connection is established successfully or not.Īs shown above we go to SM59 to choose the RFC connection to be tested and then we expand drop down menu – “ Utilities->Test->…“. User-specific logon details of the calling/trusted system is checked.Prevents the mishandling of logon data because of the time-out mechanism.Timeout mechanism for the logon data prevents misuse.Password does not need to be sent across the network.Once selected, the calling (trusted) system doesn’t require a password to connect with target (trusting) system.įollowing are the advantages for using trusted channels: There is an option to make the RFC connection as ‘Trusted’. ![]() To define qRFC, use the special options tab. To define a connection as tRFC or qRFC go to Menu Bar -> Destination aRFC options / tRFC options provide inputs as per requirements. Note: By default, a connection is defined as aRFC. Please note that this is the User ID for the target system and not the source system where we are creating this connection.Ĭlick Save. Mostly, a user of type ‘System’ or ‘Communication’ is used here. User ID and Password – preferably not to be your own login ID, there should be some generic ID so that the connection should not be affected by constantly changing end-user IDs or passwords.Client – In SAP we never logon to a system, there has to be a particular client always, therefore we need to specify client number here for correct execution.Language – As per the target system’s language.In the ‘Logon and Security’ Tab, Enter Target System information System Number – This is the system number of the target SAP system.Target Host– Here we provide the complete hostname or IP address of the target system.Description – This is a short informative description, probably to explain the purpose of connection.Īfter you ‘SAVE’the connection, the system will take you to ‘Technical Settings’ tab, where we provide the following information:.Connection Type – here we choose one of the types (as explained previously) of RFC connections as per requirements. ![]()
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