How To Fix E1415 - Destination system is not a non-Unicode system

SAP Error Message - Details

• Message type: E = Error

• Message class: E1 - Messages for IDoc Basis

• Message number: 415

• Message text: Destination system is not a non-Unicode system

What causes this issue?

Target system is not a non-Unicode system

System Response

The current system is a Unicode system. Since this communication is for
Unicode <(><<)>-> MDMP Communication, the target system must be a
non-Unicode system only.

How to fix this error?

Check whether the settings for the tRFC destination in use are correct.
If they are incorrect, change them.
If the target system is a Unicode system, use the standard report
RSEOUT00 for the port .

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E1415 - Destination system is not a non-Unicode system ?

  The SAP error message E1415, which states "Destination system is not a non-Unicode system," typically occurs when there is an attempt to connect or transfer data between a Unicode and a non-Unicode SAP system, and the configuration or data being transferred is not compatible with the destination system's character set.
  Cause:
  
  Character Set Mismatch: The error arises when the source system is a non-Unicode system, and the destination system is a Unicode system (or vice versa). Non-Unicode systems use a different character encoding that may not be compatible with Unicode.
  Incorrect Configuration: The RFC destination or the connection settings may not be properly configured to handle the character set differences.
  Data Transfer Issues: The data being transferred may contain characters that are not supported by the destination system's character set.
  
  Solution:
  
  Check System Type: Verify the character set of both the source and destination systems. You can do this by checking the system parameters in transaction RZ10 or RZ11.
  Adjust RFC Destination: If you are using an RFC destination, ensure that it is configured correctly. You can check this in transaction SM59. Make sure that the destination is set up to handle the character set of the source system.
  Data Conversion: If you need to transfer data between a Unicode and a non-Unicode system, consider using tools or methods that can convert the data appropriately. This may involve using specific SAP tools or custom programs to handle the conversion.
  Use Unicode-Compatible Interfaces: If possible, use interfaces that are designed to work with both Unicode and non-Unicode systems, such as IDocs or BAPIs that handle character set conversions automatically.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance on handling character set issues.
  
  Related Information:
  
  SAP Documentation: Review the SAP documentation regarding Unicode and non-Unicode systems for a better understanding of how they differ and how to manage data transfers between them.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  System Upgrade: If feasible, consider upgrading non-Unicode systems to Unicode to avoid such issues in the future, as Unicode is the standard for modern SAP systems.
  
  By following these steps, you should be able to resolve the E1415 error and ensure proper data transfer between your SAP systems.