How To Fix ESH_OM_OBJ_MODEL_RP2789 - Attribute mapping does not exist for ranking factor attribute &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 789

• Message text: Attribute mapping does not exist for ranking factor attribute &1

What causes this issue?

There is no attribute mapping available for attribute &v1& of ranking
factor &v2& and application object &v3&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the ranking factor assignments of ranking factor &v2& and
application object &v3& to the relevant connectors and correct the
inconsistent attribute mappings.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_RP2789 - Attribute mapping does not exist for ranking factor attribute &1 ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2789 indicates that there is an issue with the attribute mapping for a ranking factor attribute in the context of the SAP Enterprise Search (SAP ESH) or SAP HANA Search. This error typically arises when the system is unable to find a defined mapping for a specific attribute that is being used in a ranking factor.
  Cause:
  
  Missing Attribute Mapping: The most common cause of this error is that the attribute specified in the error message does not have a corresponding mapping defined in the ranking factor configuration.
  Configuration Issues: There may be issues in the configuration of the search model or the ranking factors where the attribute is not properly defined or linked.
  Changes in Data Model: If there have been recent changes to the data model or the attributes used in the search, it may lead to inconsistencies in the mapping.
  Incorrect Attribute Name: The attribute name referenced in the error may be incorrect or misspelled.
  
  Solution:
  
  
  Check Attribute Mapping:
  
  Go to the configuration of the ranking factors in the SAP ESH or HANA system.
  Verify that the attribute mentioned in the error message is correctly mapped to a ranking factor.
  If it is missing, you will need to create the appropriate mapping.
  
  
  
  Review Configuration:
  
  Ensure that the search model and ranking factors are correctly configured.
  Check if the attribute is part of the data model and is correctly defined.
  
  
  
  Update Data Model:
  
  If there have been changes to the data model, ensure that the ranking factors are updated accordingly.
  Rebuild the search index if necessary to reflect the changes.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for Enterprise Search or the specific module you are working with to understand the requirements for attribute mapping and ranking factors.
  
  
  
  Testing:
  
  After making changes, test the search functionality to ensure that the error is resolved and that the ranking factors are working as expected.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuring ranking factors and attribute mappings.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the official SAP Help documentation for Enterprise Search and the specific version of SAP you are using for detailed instructions on configuring ranking factors and attribute mappings.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.