How To Fix TP606 - RFC destination &1 incorrect

TP606 - Overview

• 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.

TP606 - Details

• 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