How To Fix FRE605 - Sending release profiles - Communication Failure:

SAP Error Message - Details

• Message type: E = Error

• Message class: FRE - F&R CON R/3 - Messages

• Message number: 605

• Message text: Sending release profiles - Communication Failure:

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FRE605 - Sending release profiles - Communication Failure: ?

  The SAP error message FRE605, which indicates a "Communication Failure" when sending release profiles, typically arises in the context of SAP's Flexible Real Estate Management (FRE) module. This error can occur due to various reasons related to communication issues between systems or components involved in the process.
  Causes of FRE605 Communication Failure
  
  
  Network Issues: There may be network connectivity problems between the SAP system and the target system (e.g., another SAP instance or an external system).
  
  
  Configuration Errors: Incorrect configuration settings in the RFC (Remote Function Call) destination or in the communication parameters can lead to failures.
  
  
  Authorization Issues: The user or system trying to send the release profiles may not have the necessary authorizations to perform the action.
  
  
  System Load: High system load or performance issues can lead to timeouts or failures in communication.
  
  
  Service Availability: The target system or service may be down or unavailable, leading to communication failures.
  
  
  Firewall or Security Settings: Firewalls or security settings may be blocking the communication between systems.
  
  
  Solutions to FRE605 Communication Failure
  
  
  Check Network Connectivity:
  
  Ensure that there is proper network connectivity between the systems involved. You can use tools like ping or traceroute to diagnose network issues.
  
  
  
  Review RFC Configuration:
  
  Check the RFC destination settings in transaction SM59. Ensure that the connection parameters are correct and that the connection test is successful.
  
  
  
  Verify Authorizations:
  
  Ensure that the user has the necessary authorizations to send release profiles. You can check this in transaction SU53 after the error occurs.
  
  
  
  Monitor System Performance:
  
  Check the system performance and load. If the system is under heavy load, consider optimizing performance or scheduling the task during off-peak hours.
  
  
  
  Check Service Availability:
  
  Verify that the target system or service is up and running. You can check system logs or use transaction SM21 to look for any related errors.
  
  
  
  Firewall and Security Settings:
  
  Review firewall settings and security configurations to ensure that they are not blocking the communication. Consult with your network/security team if necessary.
  
  
  
  SAP Notes and Support:
  
  Check for any relevant SAP Notes that may address this specific error. You can search the SAP Support Portal for updates or patches that may resolve the issue.
  
  
  
  Debugging:
  
  If the issue persists, consider enabling debugging or tracing to gather more information about the error. This can help identify the root cause.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM59 (RFC Destinations), SU53 (Authorization Check), and SM21 (System Log).
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review SAP documentation related to the Flexible Real Estate Management module for any specific configurations or requirements.
  
  If the problem continues after trying the above solutions, it may be beneficial to involve your SAP Basis team or reach out to SAP Support for further assistance.