How To Fix TP606 - RFC destination &1 incorrect

SAP Error Message - Details

• Message type: E = Error

• Message class: TP - Transport Control

• Message number: 606

• Message text: RFC destination &1 incorrect

What causes this issue?

An error was detected when checking the RFC destination that is used to
execute the transport control program tp.
Destination: <LS>&V1&</>
Error code: <LS>&V2&</>
Meaning of the error code:
1 Profile parameter FN_TP could not be read
2 Profile parameter DIR_EXECUTABLE could not be read
3 tp path could not be created
5 Invalid destination
6 Error when creating the destination (for example, change lock).

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

Processing was terminated

How to fix this error?

Remove the cause of the error and execute the command again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TP606 - RFC destination &1 incorrect ?

  The SAP error message TP606 indicates that there is an issue with the RFC (Remote Function Call) destination specified in the system. This error typically arises when the system is unable to connect to the specified RFC destination due to various reasons. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Incorrect RFC Destination Name: The name of the RFC destination specified may be incorrect or misspelled.
  Configuration Issues: The RFC destination may not be properly configured in the SAP system.
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the target system.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  Target System Down: The target system that the RFC destination points to may be down or not reachable.
  Incorrect Parameters: The parameters set in the RFC destination (like the gateway host, service, etc.) may be incorrect.
  
  Solution:
  
  Check RFC Destination Name: Verify that the RFC destination name is correct. You can do this by navigating to transaction code SM59 in the SAP GUI and checking the list of RFC destinations.
  Review Configuration: Ensure that the RFC destination is properly configured. Check the connection parameters, such as:
  
  Target Host
  System Number
  Client
  User and Password
  
  
  Test Connection: Use the "Test Connection" feature in transaction SM59 to check if the connection to the target system is successful.
  Check Network Connectivity: Ensure that there are no network issues preventing access to the target system. You can use tools like ping or telnet to check connectivity.
  Review Authorizations: Ensure that the user credentials used for the RFC connection have the necessary authorizations to access the target system.
  Check Target System Status: Verify that the target system is up and running. If it is down, you will need to wait until it is back online.
  Review Logs: Check the system logs for any additional error messages that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes:
  
  SM59: Manage RFC Destinations
  ST22: Dump Analysis (for ABAP runtime errors)
  SM21: System Log
  
  
  Documentation: Refer to SAP Help documentation for detailed information on configuring RFC destinations and troubleshooting RFC issues.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to RFC destinations and the TP606 error.
  
  By following these steps, you should be able to identify and resolve the issue causing the TP606 error in your SAP system.