How To Fix ESH_OM_OBJ_MODEL_RP2799 - Key of ranking factor scale is not fully specified

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_RP2 - Object Model Repository (2)

• Message number: 799

• Message text: Key of ranking factor scale is not fully specified

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_OM_OBJ_MODEL_RP2799 - Key of ranking factor scale is not fully specified ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2799 indicates that there is an issue with the ranking factor scale in the context of the SAP Enterprise Search (ESH) or SAP HANA Search. This error typically arises when the key of a ranking factor scale is not completely defined, which can lead to problems in the search ranking and relevance of results.
  Cause:
  The error is usually caused by one of the following issues:
  
  Incomplete Configuration: The ranking factor scale may not have all the necessary keys or parameters defined in the configuration.
  Missing Data: There might be missing entries in the underlying data model that the ranking factor scale relies on.
  Incorrect Mapping: The mapping of the ranking factors to the corresponding objects may not be correctly set up.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for the ranking factors in the SAP system.
  Ensure that all required keys and parameters for the ranking factor scale are fully specified.
  
  
  
  Review Data Model:
  
  Verify that the data model used for the ranking factors is complete and that all necessary entries are present.
  If there are missing entries, add them to the data model.
  
  
  
  Validate Mapping:
  
  Check the mapping of ranking factors to ensure that they are correctly associated with the relevant objects.
  Correct any discrepancies in the mapping.
  
  
  
  Rebuild Index:
  
  After making the necessary changes, consider rebuilding the search index to ensure that the changes take effect.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for Enterprise Search or the specific module you are working with for additional guidance on configuring ranking factors.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known issues related to ranking factors.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to ESH and ranking factors for any known issues or additional troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the ESH_OM_OBJ_MODEL_RP2799 error message.