How To Fix IUUC_IMIG736 - Target system is NOT Unicode - Unicode migration not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_IMIG - IUUC@IMIG Incremental migration (MDS)

• Message number: 736

• Message text: Target system is NOT Unicode - Unicode migration not possible

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 IUUC_IMIG736 - Target system is NOT Unicode - Unicode migration not possible ?

  The SAP error message IUUC_IMIG736 indicates that the target system you are trying to migrate to is not a Unicode system, which means that a Unicode migration is not possible. This error typically occurs during the process of migrating a non-Unicode SAP system to a Unicode SAP system.
  Cause:
  
  Target System Configuration: The target system is configured as a non-Unicode system. Unicode migration requires that the target system be a Unicode-enabled system.
  Incorrect Target System Selection: During the migration process, the wrong target system may have been selected, or the target system may not have been properly set up for Unicode.
  Migration Process Misconfiguration: The migration process may not have been configured correctly, leading to the selection of a non-Unicode target.
  
  Solution:
  
  Verify Target System: Ensure that the target system is indeed a Unicode-enabled system. You can check this by looking at the system settings or using transaction code SICF to check the system's Unicode status.
  Use a Unicode Target System: If the target system is not Unicode, you will need to either:
  
  Set up a new target system that is Unicode-enabled.
  Convert the existing target system to Unicode (this is a complex process and may require additional steps).
  
  
  Check Migration Settings: Review the migration settings and ensure that you are pointing to the correct target system that is configured for Unicode.
  Consult SAP Documentation: Refer to the official SAP documentation for Unicode migration for detailed steps and requirements. This documentation will provide guidance on how to properly set up the target system for Unicode migration.
  
  Related Information:
  
  Unicode Migration Process: The migration from a non-Unicode to a Unicode system involves several steps, including data conversion, adjustments to custom code, and testing.
  SAP Notes: Check for relevant SAP Notes that may provide additional insights or solutions related to this error message. SAP Notes often contain patches, workarounds, or additional configuration steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions based on their experiences.
  
  Additional Considerations:
  
  Backup: Always ensure that you have a complete backup of your systems before attempting any migration or conversion processes.
  Testing: After setting up a Unicode target system, conduct thorough testing to ensure that all functionalities work as expected post-migration.
  
  By following these steps, you should be able to resolve the IUUC_IMIG736 error and successfully migrate to a Unicode-enabled SAP system.