How To Fix BTP_DL155 - Setting password in &1 for RFC destination &2 failed: &3

SAP Error Message - Details

• Message type: E = Error

• Message class: BTP_DL -

• Message number: 155

• Message text: Setting password in &1 for RFC destination &2 failed: &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BTP_DL155 - Setting password in &1 for RFC destination &2 failed: &3 ?

  The SAP error message BTP_DL155 indicates that there was a failure in setting the password for a Remote Function Call (RFC) destination. The message format is as follows:
  BTP_DL155 Setting password in &1 for RFC destination &2 failed: &3
  Where:
  
  &1 refers to the system or destination where the password is being set.
  &2 refers to the RFC destination name.
  &3 provides additional details about the error.
  
  Causes
  The error can be caused by several factors, including:
  
  Incorrect Password: The password being set may not meet the required complexity or may be incorrect.
  Authorization Issues: The user attempting to set the password may not have the necessary authorizations to modify the RFC destination.
  Connection Issues: There may be network issues or connectivity problems between the systems involved.
  Configuration Errors: The RFC destination may not be configured correctly, leading to issues when trying to set the password.
  System Lock: The target system may be locked or in a state that prevents changes to the RFC destination.
  
  Solutions
  To resolve the error, you can take the following steps:
  
  Verify Password: Ensure that the password being set meets the security requirements and is correct.
  Check Authorizations: Make sure that the user has the necessary authorizations to change the password for the RFC destination. You can check this in transaction SU53 or by reviewing the user's roles and authorizations.
  Test Connectivity: Use transaction SM59 to test the connection to the RFC destination. Ensure that the connection is successful and that there are no network issues.
  Review Configuration: Check the configuration of the RFC destination in transaction SM59. Ensure that all parameters are set correctly.
  Check System Status: Ensure that the target system is up and running and not in a locked state. You can check the system status in transaction SM51 or SM12.
  Review Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the failure.
  
  Related Information
  
  Transaction SM59: This transaction is used to manage RFC destinations. You can create, modify, and test RFC connections here.
  Transaction SU53: This transaction helps in analyzing authorization failures.
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to RFC destinations and password settings.
  System Documentation: Review the system documentation for any specific requirements or configurations related to RFC connections.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis team or SAP support for further assistance.