How To Fix SIC_INDEX_CONF028 - Engine is mandatory

SAP Error Message - Details

• Message type: E = Error

• Message class: SIC_INDEX_CONF - Messages for indexing

• Message number: 028

• Message text: Engine is mandatory

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 SIC_INDEX_CONF028 - Engine is mandatory ?

  The SAP error message SIC_INDEX_CONF028 with the description "Engine is mandatory" typically occurs in the context of configuring the SAP Search and Classification (TREX) engine or when dealing with the indexing of data in SAP systems. This error indicates that a required field, specifically the "Engine," has not been specified in the configuration settings.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Configuration: The engine configuration for the indexing process is incomplete or missing. The system expects a specific engine to be defined for the indexing task.
  Incorrect Settings: The settings for the search engine may not have been properly set up, leading to the system not recognizing the engine.
  Transport Issues: If the configuration was transported from another system, it might not have included all necessary settings.
  
  Solution:
  To resolve the SIC_INDEX_CONF028 error, you can follow these steps:
  
  
  Check Engine Configuration:
  
  Go to the transaction code SICF (HTTP Service Hierarchy Maintenance) or SICF (Service Maintenance) and ensure that the search engine is properly configured.
  Verify that the engine you are trying to use is defined and active.
  
  
  
  Define the Engine:
  
  If the engine is not defined, you will need to create or configure it. This can typically be done in the transaction SICF or through the relevant configuration settings in the SAP system.
  
  
  
  Review Indexing Settings:
  
  Navigate to the relevant indexing settings in the SAP system (e.g., using transaction SIC_INDEX or SIC_INDEX_ADMIN) and ensure that the engine is specified in the configuration.
  
  
  
  Check Transport Requests:
  
  If the configuration was transported from another system, check the transport request to ensure that all necessary objects and settings were included.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring the search engine and resolving related issues.
  
  
  
  Restart Services:
  
  After making changes, it may be necessary to restart the relevant services or the entire SAP system to ensure that the changes take effect.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific version of your SAP system for any known issues or patches that may address this error.
  SAP Community: Engage with the SAP Community forums for additional insights and solutions from other users who may have encountered the same issue.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to resolve the SIC_INDEX_CONF028 error and ensure that the engine configuration is correctly set up for your SAP system.