How To Fix RODPS_REPL524 - Subscriber name &1 is already in use for system &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: RODPS_REPL - Messages for the ETL Interface

• Message number: 524

• Message text: Subscriber name &1 is already in use for system &2 &3 &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RODPS_REPL524 - Subscriber name &1 is already in use for system &2 &3 &4 ?

  The SAP error message RODPS_REPL524 indicates that there is a conflict with the subscriber name in the context of SAP Landscape Transformation (SLT) or SAP Data Replication. This error typically occurs when you attempt to create a new subscriber with a name that is already in use by another subscriber in the same system.
  Cause:
  
  Duplicate Subscriber Name: The primary cause of this error is that the subscriber name you are trying to use is already assigned to another replication setup in the same SAP system.
  Configuration Issues: There may be configuration issues or inconsistencies in the SLT setup that lead to this conflict.
  System Migration or Changes: If there have been recent changes or migrations in the system landscape, it might lead to unexpected conflicts.
  
  Solution:
  
  
  Check Existing Subscribers: 
  
  Use transaction code LTRC (SLT Configuration) to check the existing subscribers in your system. Look for the subscriber name that is causing the conflict.
  If you find that the subscriber name is indeed in use, you will need to either choose a different name for your new subscriber or remove the existing one if it is no longer needed.
  
  
  
  Rename the Subscriber: 
  
  If the existing subscriber is still required, consider renaming your new subscriber to a unique name that does not conflict with existing ones.
  
  
  
  Delete Unused Subscribers: 
  
  If there are subscribers that are no longer in use, you can delete them to free up the name for reuse. Be cautious with this approach to ensure that you do not disrupt any active replication processes.
  
  
  
  Review Configuration: 
  
  Review the configuration settings in SLT to ensure that everything is set up correctly and that there are no lingering issues from previous configurations.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or notes related to SLT and replication setups for any specific guidelines or troubleshooting steps that may apply to your situation.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTRC for SLT configuration and monitoring.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may resolve the issue.
  SLT Documentation: Review the official SAP documentation on SLT for best practices in managing subscribers and replication setups.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.