How To Fix B5ALE017 - Enter different systems for sender and receiver

SAP Error Message - Details

• Message type: E = Error

• Message class: B5ALE - ALE Customizing Distribution Messages

• Message number: 017

• Message text: Enter different systems for sender and receiver

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 B5ALE017 - Enter different systems for sender and receiver ?

  The SAP error message B5ALE017 indicates that there is a mismatch in the system configuration for the sender and receiver in an ALE (Application Link Enabling) scenario. This typically occurs when you are trying to set up or execute a distribution model or a message type that requires communication between different SAP systems, but the sender and receiver systems are not correctly defined or are the same.
  Cause:
  
  Same System Configuration: The sender and receiver systems are configured to be the same, which is not allowed in ALE scenarios.
  Incorrect Logical System Names: The logical system names for the sender and receiver may not be set up correctly in the ALE configuration.
  Distribution Model Issues: The distribution model may not be correctly defined, leading to the system not recognizing the sender and receiver as different systems.
  
  Solution:
  
  
  Check Logical System Configuration:
  
  Go to transaction SALE (ALE Configuration).
  Navigate to Logical System and ensure that the logical system names for both sender and receiver are different and correctly configured.
  
  
  
  Review Distribution Model:
  
  In transaction SALE, check the distribution model to ensure that the sender and receiver systems are correctly defined.
  Make sure that the message types and the corresponding systems are set up properly.
  
  
  
  Adjust Partner Profiles:
  
  Check the partner profiles in transaction WE20 to ensure that the correct logical systems are assigned as partners for the communication.
  
  
  
  Verify RFC Connections:
  
  Ensure that the RFC connections between the sender and receiver systems are correctly set up and functioning. You can check this in transaction SM59.
  
  
  
  Testing:
  
  After making the necessary changes, test the configuration by trying to execute the transaction or process that was causing the error.
  
  
  
  Related Information:
  
  ALE Configuration: Understanding how ALE works in SAP is crucial. ALE is used for data distribution between different SAP systems, and it relies on logical systems and distribution models.
  Transaction Codes:
  
  SALE: ALE Configuration
  WE20: Partner Profiles
  SM59: RFC Destinations
  
  
  Documentation: Refer to SAP Help documentation for detailed information on ALE configuration and troubleshooting.
  
  By following these steps, you should be able to resolve the B5ALE017 error and ensure that your ALE configuration is set up correctly for communication between different SAP systems.