How To Fix /CFG/MIGRATION123 - Folder &1 Assignment of Building Block &2 has migrated

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/MIGRATION -

• Message number: 123

• Message text: Folder &1 Assignment of Building Block &2 has migrated

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 /CFG/MIGRATION123 - Folder &1 Assignment of Building Block &2 has migrated ?

  The SAP error message /CFG/MIGRATION123 typically indicates an issue related to the migration of building blocks in the SAP system, particularly in the context of configuration or system migration processes. This error message suggests that there is a problem with the assignment of a specific building block to a folder during the migration process.
  Cause:
  
  Incomplete Migration: The building block may not have been fully migrated or configured correctly in the target system.
  Configuration Issues: There may be inconsistencies or errors in the configuration settings related to the building block or folder.
  Dependency Issues: The building block may depend on other components or configurations that have not been migrated or are missing.
  Version Compatibility: The building block may not be compatible with the version of the SAP system you are using.
  
  Solution:
  
  Check Migration Logs: Review the migration logs for any errors or warnings that occurred during the migration process. This can provide insights into what went wrong.
  Reassign Building Block: If possible, try to reassign the building block to the folder manually. This may resolve any assignment issues.
  Validate Configuration: Ensure that all configurations related to the building block and folder are correct and complete. This includes checking for any missing dependencies.
  Use SAP Notes: Search for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  Consult Documentation: Review the official SAP documentation related to the migration process for any specific steps or requirements that may have been overlooked.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more detailed guidance based on your specific system configuration and error context.
  
  Related Information:
  
  SAP Migration Tools: Familiarize yourself with the tools and processes used for migration in SAP, such as the Software Update Manager (SUM) or the SAP Landscape Management (LaMa) tool.
  Building Blocks: Understand the concept of building blocks in SAP, which are reusable components that can be assigned to different folders or configurations.
  System Version: Ensure that you are aware of the version of SAP you are working with, as different versions may have different requirements or known issues.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the /CFG/MIGRATION123 error message.