How To Fix IU736 - Target system is NOT Unicode - Unicode migration not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IU736 - Target system is NOT Unicode - Unicode migration not possible ?

  The SAP error message IU736 "Target system is NOT Unicode - Unicode migration not possible" indicates that you are attempting to perform a Unicode migration to a target system that is not configured to support Unicode. This typically occurs during the process of migrating an SAP system from a non-Unicode to a Unicode environment.
  Cause:
  
  Target System Configuration: The target SAP system is not set up as a Unicode system. This means that it does not support the Unicode character set, which is necessary for the migration process.
  Incorrect Migration Path: The migration process may be incorrectly configured, or the wrong target system may have been selected for the migration.
  Version Compatibility: The version of the target system may not support Unicode migration, or it may be an older version that does not have the necessary components.
  
  Solution:
  
  Check Target System: Verify 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 see the system's character set.
  Upgrade Target System: If the target system is not Unicode, you will need to upgrade or install a Unicode version of the SAP system. This may involve installing a new instance of the SAP system that is Unicode-enabled.
  Use Correct Migration Tools: Ensure that you are using the correct tools and procedures for migrating to a Unicode system. SAP provides specific tools and guides for performing Unicode migrations, such as the SAP Unicode Conversion Guide.
  Consult SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or solutions for your specific situation. SAP Notes often contain important information about known issues and their resolutions.
  Engage SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. They can provide guidance tailored to your specific environment and situation.
  
  Related Information:
  
  Unicode Migration Guide: SAP provides a comprehensive guide for migrating to Unicode, which includes prerequisites, steps, and best practices.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SCC4 (to check client settings) and SCC8 (to perform Unicode conversion).
  System Requirements: Ensure that your hardware and software meet the requirements for a Unicode system.
  Backup: Always ensure that you have a complete backup of your data before attempting any migration or conversion processes.
  
  By following these steps and ensuring that your target system is properly configured for Unicode, you should be able to resolve the IU736 error and proceed with your migration.