Symptom
The Landscape RFC window displays the following message:
Connection data in saprfc.ini missing
Meaning
In the TREX configuration, no connection information for SAP systems has been specified.
Action
See also:
No Logon Information Available
Symptom
The Landscape RFC window displays the following message:
Logon data in topology.ini missing
Meaning
In the TREX configuration, no SAP system user is specified that the TREX admin tool (stand-alone) can use to log on to the SAP system.
Action
To do this, use the TREX admin tool (stand-alone), Landscape RFC window, Logon Data function.
No RFC Destinations Available in the TREX Configuration
Symptom
The Landscape RFC window displays the following message:
RFC Destination(s) in topology.ini missing
Meaning
No RFC destinations are specified in the TREX configuration. It is possible that no RFC destinations have been created in the SAP system.
Action
Depending on the situation, choose one of the following actions:
Situation | Action |
---|---|
You have already created an RFC destination in the SAP system. |
In the Landscape RFC window, choose the RFC Destinations function. Specify the name of the RFC destination. |
You have not yet created any RFC destinations. |
In the Landscape RFC window, choose the RFC Destination (SM59) function. You use this function to create an RFC destination in the SAP system and register it in the TREX configuration. For more information, seeConfiguring the RFC Connection in the TREX Admin Tool. |
Connection Fails
Symptom
The Landscape RFC window displays the following message:
Connect to SAP System Failed
Meaning
Connection to an SAP system failed. Common causes are:
Action
Choose Connection and check the section that refers to the SAP system. For example, compare this section with the information about the SAP system that is stored in SAP Logon.
Choose Logon Data and check whether logon data is specified for the SAP system. If no logon information is defined, enter a SAP system user that exists in the SAP system.
If the application server is not active, specify a different application server in the TREX configuration. To do this, use the TREX admin tool (stand-alone), Landscape RFC window, RFC Connectionfunction.
If the user is locked, unlock it.
This help information can contain information about more possible causes of the error.
The trace file contains messages that can provide information about the causes of errors.