How To Fix E9412 - Technical installation &2 exists for premise &1

SAP Error Message - Details

• Message type: E = Error

• Message class: E9 - General IS-U Error Messages

• Message number: 412

• Message text: Technical installation &2 exists for premise &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message E9412 - Technical installation &2 exists for premise &1 ?

  The SAP error message E9412 indicates that there is a technical installation already existing for a specific premise in the system. This typically occurs during the process of creating or modifying a technical installation in the SAP system, particularly in the context of SAP IS-U (Industry Solution for Utilities).
  Cause:
  The error is triggered when you attempt to create a new technical installation for a premise that already has an existing technical installation associated with it. This can happen due to:
  
  Duplicate Entries: An attempt to create a technical installation for a premise that already has one.
  Data Migration Issues: During data migration or system upgrades, existing records may not have been properly handled, leading to conflicts.
  Incorrect Configuration: Misconfiguration in the system that allows for the creation of duplicate technical installations.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Technical Installations:
  
  Use transaction codes like IE02 (Change Technical Installation) or IE03 (Display Technical Installation) to check if a technical installation already exists for the specified premise.
  If it exists, you may need to modify or delete the existing installation instead of creating a new one.
  
  
  
  Review Data Migration:
  
  If this issue arose during a data migration process, review the migration data to ensure that there are no duplicates being introduced.
  Ensure that the data mapping is correct and that existing records are not being overwritten or duplicated.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to technical installations in IS-U to ensure that you are following the correct procedures.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide specific notes or patches that address this issue.
  
  
  
  System Configuration:
  
  Check the configuration settings in your SAP system to ensure that they are set up correctly to prevent the creation of duplicate technical installations.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IE01 (Create Technical Installation), IE02, and IE03.
  SAP Notes: Search for SAP Notes related to error E9412 in the SAP Support Portal for any specific fixes or recommendations.
  IS-U Documentation: Review the SAP IS-U documentation for best practices on managing technical installations and premises.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.