How To Fix /ISDFPS/SYNC212 - No separate ALE routing system

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/SYNC -

• Message number: 212

• Message text: No separate ALE routing 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 /ISDFPS/SYNC212 - No separate ALE routing system ?

  The SAP error message /ISDFPS/SYNC212 No separate ALE routing system typically occurs in the context of Advanced Planning and Optimization (APO) or Integrated Business Planning (IBP) when there is an issue with the Application Link Enabling (ALE) configuration. This error indicates that the system is unable to find a separate ALE routing system for the data synchronization process.
  Cause:
  
  Missing Configuration: The error often arises when the necessary ALE configuration for the system is not set up correctly. This could include missing logical systems, incorrect distribution model settings, or missing partner profiles.
  Incorrect System Settings: The system may not be configured to recognize the routing for the data transfer, leading to the inability to find a separate ALE routing system.
  Transport Layer Issues: If the transport layer is not properly defined or if there are issues with the transport routes, this can also lead to this error.
  
  Solution:
  
  
  Check ALE Configuration:
  
  Go to transaction SALE and check the ALE configuration settings.
  Ensure that the logical systems are defined correctly and that they are assigned to the appropriate clients.
  Verify that the distribution model is correctly set up and that the necessary message types are included.
  
  
  
  Partner Profiles:
  
  Use transaction WE20 to check the partner profiles for the logical systems involved. Ensure that the profiles are correctly configured for the data transfer.
  
  
  
  Transport Layer:
  
  Check the transport layer settings in transaction SCC4 to ensure that the transport routes are correctly defined and that the systems can communicate with each other.
  
  
  
  Synchronization Settings:
  
  If you are using a specific synchronization method, ensure that the settings for that method are correctly configured in the system.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to ALE configuration and troubleshooting for any additional steps or considerations.
  
  
  
  System Logs:
  
  Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Help Portal: Refer to the SAP Help Portal for detailed documentation on ALE configuration and troubleshooting.
  
  By following these steps, you should be able to identify and resolve the issue causing the /ISDFPS/SYNC212 No separate ALE routing system error. If the problem persists, consider reaching out to SAP support for further assistance.