How To Fix RSAR818 - The logical system name for this system was changed from & to &.

RSAR818 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 818

• Message text: The logical system name for this system was changed from & to &.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR818 - The logical system name for this system was changed from & to &. ?

  The SAP error message RSAR818 indicates that the logical system name for the SAP system has been changed. This can occur during system migrations, upgrades, or when the system configuration is modified. The message typically appears in the context of data transfer processes, especially when using SAP's Remote Function Call (RFC) or when working with SAP Data Services.
  
  Cause:
  
  Logical System Name Change: The logical system name has been altered in the system configuration. This could happen due to a system copy, a change in the system's role, or manual configuration changes.
  Inconsistent Configuration: The change in the logical system name may not be reflected in all relevant configurations, leading to inconsistencies.
  Transport Issues: If transports are not correctly configured or if there are discrepancies in the transport directory, this error can occur.
  
  
  Solution:
  
  
  Update Logical System Configuration:
  
  Go to transaction SE03 (Transport Organizer Tools) or BD54 (Maintain Logical System) to check the logical system settings.
  Ensure that