How To Fix EE_AMI_EM026 - Unexpected secondary attribute received: &1 for event &2

SAP Error Message - Details

• Message type: E = Error

• Message class: EE_AMI_EM -

• Message number: 026

• Message text: Unexpected secondary attribute received: &1 for event &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EE_AMI_EM026 - Unexpected secondary attribute received: &1 for event &2 ?

  The SAP error message EE_AMI_EM026, which states "Unexpected secondary attribute received: &1 for event &2," typically occurs in the context of the Advanced Metering Infrastructure (AMI) within SAP. This error indicates that the system has received a secondary attribute that it did not expect for a particular event. 
  Cause:
  
  Data Mismatch: The secondary attribute being sent does not match the expected attributes for the specified event. This could be due to incorrect configuration or data being sent from the meter or the communication system.
  Configuration Issues: The event type may not be properly configured to handle the secondary attribute being sent. This could be due to changes in the meter configuration or updates in the communication protocols.
  Firmware or Software Updates: If there have been recent updates to the meter firmware or the SAP AMI system, there may be compatibility issues leading to unexpected attributes being sent.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the event type in the SAP AMI system. Ensure that the expected secondary attributes are correctly defined for the event in question.
  Validate Data Source: Investigate the source of the data (e.g., the meter or the communication system) to ensure that it is sending the correct attributes. This may involve checking the meter's configuration or the communication settings.
  Update Mappings: If there have been changes in the meter or communication protocols, update the mappings in the SAP system to accommodate the new attributes.
  Consult Documentation: Refer to the SAP documentation for AMI to understand the expected attributes for the specific event and ensure that your system aligns with these expectations.
  Error Logging: Enable detailed logging for the AMI processes to capture more information about the error. This can help in diagnosing the root cause.
  Contact Support: If the issue persists after checking configurations and data sources, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on configuration settings.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Documentation: Review the SAP AMI documentation for details on event handling and attribute definitions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.