How To Fix DFS_ASSGMT_VAL114 - The rotation key &1 for rotation is not a unique key.

SAP Error Message - Details

• Message type: E = Error

• Message class: DFS_ASSGMT_VAL - Messages used in Assignment Validations

• Message number: 114

• Message text: The rotation key &1 for rotation is not a unique key.

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 DFS_ASSGMT_VAL114 - The rotation key &1 for rotation is not a unique key. ?

  The SAP error message DFS_ASSGMT_VAL114 indicates that the rotation key specified for a rotation is not unique. This typically occurs in the context of managing rotating assets or equipment in SAP, where each rotation key should uniquely identify a specific rotation assignment.
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are multiple entries in the system with the same rotation key. This can happen if the same rotation key has been assigned to different objects or if there are data inconsistencies.
  Data Migration Issues: If data has been migrated from another system or if there have been manual entries that were not properly validated, it can lead to duplicates.
  Configuration Errors: Incorrect configuration in the system settings related to rotation management can also lead to this issue.
  
  Solution:
  
  
  Check for Duplicates: 
  
  Use transaction codes like SE16 or SE11 to check the relevant database tables (e.g., TDFSASSG or similar) for duplicate entries of the rotation key.
  Identify and resolve any duplicates by either deleting or modifying the entries to ensure uniqueness.
  
  
  
  Data Validation: 
  
  Ensure that any data being entered into the system is validated to prevent duplicates. This may involve implementing checks or constraints in the data entry process.
  
  
  
  Review Configuration: 
  
  Check the configuration settings related to rotation management in the SAP system. Ensure that the settings are correctly defined to prevent the assignment of non-unique rotation keys.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or notes related to rotation management and the specific error message for any additional guidance or updates.
  
  
  
  Contact SAP Support: 
  
  If the issue persists after checking for duplicates and reviewing configurations, consider reaching out to SAP support for further assistance. They may provide patches or additional insights into the problem.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IW38 (Change PM Orders), IW39 (Display PM Orders), or others related to asset management.
  SAP Notes: Search for SAP Notes related to DFS_ASSGMT_VAL114 for any known issues or fixes.
  Documentation: Review SAP Help documentation for details on rotation management and best practices for maintaining unique keys.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.