How To Fix ESH_ADM_MSG198 - Virtual models cannot be indexed

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_ADM_MSG - ESH Administration and Monitoring Tool

• Message number: 198

• Message text: Virtual models cannot be indexed

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 ESH_ADM_MSG198 - Virtual models cannot be indexed ?

  The SAP error message ESH_ADM_MSG198, which states "Virtual models cannot be indexed," typically occurs in the context of SAP's Enterprise Search or SAP HANA Search functionalities. This error indicates that the system is attempting to index a virtual model, which is not supported.
  Cause:
  
  Virtual Models: In SAP, virtual models are representations of data that do not physically store data but rather provide a way to access data from other sources or systems. Since they do not have a physical representation, they cannot be indexed like traditional data models.
  Configuration Issues: The error may arise if there is a misconfiguration in the search model or if the system is incorrectly set up to index a virtual model.
  Search Configuration: The search configuration might be attempting to include virtual models in the indexing process, which is not allowed.
  
  Solution:
  
  Review Search Configuration: Check the configuration of your search models in the SAP system. Ensure that only physical models are included in the indexing process.
  Exclude Virtual Models: If you have virtual models defined, make sure they are excluded from the indexing process. You may need to adjust the settings in the search administration or the relevant configuration settings.
  Use Physical Models: If you need to index data, consider using physical models instead of virtual models. This may involve creating a physical representation of the data you want to index.
  Consult Documentation: Refer to the SAP documentation for Enterprise Search or the specific module you are working with to understand the limitations and configurations related to virtual models.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on handling virtual models and indexing.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on Enterprise Search and the handling of virtual models.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.