How To Fix SB627 - Remote comparison not possible in system

SAP Error Message - Details

• Message type: E = Error

• Message class: SB - Version Management Messages

• Message number: 627

• Message text: Remote comparison not possible in system

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SB627 - Remote comparison not possible in system ?

  The SAP error message SB627, which states "Remote comparison not possible in system," typically occurs in the context of remote function calls (RFC) or when trying to perform operations that involve comparing data between different SAP systems or clients. This error can arise due to various reasons, including configuration issues, network problems, or authorization issues.
  Causes:
  
  Network Issues: There may be connectivity problems between the SAP systems involved in the remote comparison.
  Configuration Problems: The RFC destination may not be correctly configured, or the target system may not be set up to allow remote comparisons.
  Authorization Issues: The user executing the remote comparison may not have the necessary authorizations in either the source or target system.
  System Settings: Certain system parameters or settings may not allow for remote comparisons.
  Version Compatibility: There may be compatibility issues between different versions of SAP systems.
  
  Solutions:
  
  
  Check RFC Configuration:
  
  Ensure that the RFC destination is correctly configured in transaction SM59.
  Test the connection to the remote system using the "Connection Test" feature in SM59.
  
  
  
  Network Connectivity:
  
  Verify that there are no network issues preventing communication between the systems.
  Check firewall settings and ensure that the necessary ports are open.
  
  
  
  User Authorizations:
  
  Ensure that the user has the necessary authorizations in both the source and target systems. This may involve checking roles and profiles assigned to the user.
  
  
  
  System Parameters:
  
  Review system parameters related to remote function calls and comparisons. This may involve checking settings in transaction RZ10 or RZ11.
  
  
  
  Check for System Updates:
  
  Ensure that both systems are updated to compatible versions. If there are known issues with specific versions, consider applying patches or updates.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message. There may be specific fixes or recommendations provided by SAP.
  
  
  
  Debugging:
  
  If the issue persists, consider enabling debugging to trace the exact point of failure. This may require assistance from a technical consultant.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM59 (RFC Destinations)
  SU01 (User Maintenance)
  RZ10 (Profile Maintenance)
  RZ11 (Profile Parameter Maintenance)
  
  
  
  SAP Support: If the issue cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Documentation: Review SAP documentation related to remote function calls and system comparisons for additional insights.
  
  
  By following these steps, you should be able to diagnose and resolve the SB627 error in your SAP environment.