How To Fix /CFG/FTI_TECH_ERROR015 - The property '&1' was passed unexpectedly. Only key properties allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/FTI_TECH_ERROR -

• Message number: 015

• Message text: The property '&1' was passed unexpectedly. Only key properties allowed

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 /CFG/FTI_TECH_ERROR015 - The property '&1' was passed unexpectedly. Only key properties allowed ?

  The SAP error message /CFG/FTI_TECH_ERROR015 indicates that a property was passed to a function or method that is not recognized as a key property. This typically occurs in the context of configuration or data processing where only specific properties (key properties) are expected.
  Cause:
  
  
  Incorrect Property Usage: The error usually arises when a non-key property is passed to a function that only accepts key properties. This can happen due to:
  
  Misconfiguration in the settings.
  Incorrect data being sent to the function.
  A misunderstanding of the expected input parameters.
  
  
  
  Data Model Issues: If the data model has been altered or if there are discrepancies in the expected structure, it may lead to this error.
  
  
  Version Compatibility: Sometimes, changes in the software version or updates can lead to changes in the expected properties.
  
  
  Solution:
  
  
  Check Configuration: Review the configuration settings where the error is occurring. Ensure that only key properties are being passed to the relevant function or method.
  
  
  Validate Input Data: Ensure that the data being passed to the function is correct and adheres to the expected structure. This may involve checking the data model or the specific properties being used.
  
  
  Review Documentation: Consult the SAP documentation for the specific function or method to understand which properties are considered key properties and ensure compliance.
  
  
  Debugging: If you have access to debugging tools, you can trace the execution to see where the unexpected property is being introduced. This can help identify the root cause.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error. There may be known issues or updates that can resolve the problem.
  
  
  Engage SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  Related Information:
  
  Key Properties: In SAP, key properties are typically those that uniquely identify an object or record. Understanding which properties are considered key in your specific context is crucial.
  Function Modules and Methods: Familiarize yourself with the function modules or methods you are working with, as they often have specific requirements for input parameters.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.