How To Fix ESH_DB_KPI023 - KPI &1: Implemeting class does not has interface IF_ESH_DB_KPI

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_DB_KPI - ES Dashboard: KPIs

• Message number: 023

• Message text: KPI &1: Implemeting class does not has interface IF_ESH_DB_KPI

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_DB_KPI023 - KPI &1: Implemeting class does not has interface IF_ESH_DB_KPI ?

  The SAP error message ESH_DB_KPI023 indicates that the implementing class for a Key Performance Indicator (KPI) does not implement the required interface IF_ESH_DB_KPI. This typically occurs in the context of SAP's Enterprise Search or SAP HANA, where KPIs are defined and need to adhere to specific interfaces for proper functionality.
  Cause:
  
  Missing Interface Implementation: The class that is supposed to implement the KPI does not implement the required interface IF_ESH_DB_KPI. This could be due to a coding error or oversight during the development of the KPI.
  Incorrect Class Assignment: The class assigned to the KPI might not be the correct one or might have been changed or deleted.
  Transport Issues: If the class was transported from one system to another, it might not have been transported correctly, leading to missing implementations.
  
  Solution:
  
  
  Check Class Implementation:
  
  Go to the ABAP Workbench (SE80 or SE24) and check the class that is supposed to implement the KPI.
  Ensure that the class implements the interface IF_ESH_DB_KPI. If it does not, you will need to modify the class to implement this interface.
  
  
  
  Correct Class Assignment:
  
  Verify that the KPI is correctly assigned to the appropriate class. If the class has been changed or is incorrect, update the KPI configuration to point to the correct class.
  
  
  
  Transport Check:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly. If something is missing, you may need to re-transport the relevant objects.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the relevant classes to see where the implementation is failing and gather more context about the error.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific KPI you are working with. There may be specific requirements or known issues documented by SAP.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a production issue.
  
  
  
  Related Information:
  
  Interface Definition: You can find the definition of the interface IF_ESH_DB_KPI in the ABAP Dictionary (SE11) or in the class builder (SE24).
  KPI Configuration: KPIs are often configured in transaction codes related to Enterprise Search or HANA modeling. Ensure that the configuration is correct.
  SAP Notes: Search for relevant SAP Notes that might address this specific error or provide additional context.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message ESH_DB_KPI023.