How To Fix ESH_OM_OBJ_MODEL_RP2742 - Ranking factor &1: attribute &2 cannot be assigned

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 742

• Message text: Ranking factor &1: attribute &2 cannot be assigned

What causes this issue?

Attribute &v2& of ranking factor &v1& is to be assigned to a ranking
factor significance selection that does not belong to ranking factor
&v1&. It is only possible to assign attributes of the same ranking
factor to a significance selection of a ranking factor.

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?

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_RP2742 - Ranking factor &1: attribute &2 cannot be assigned ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2742 typically occurs in the context of the SAP Enterprise Search or SAP HANA Search, particularly when dealing with ranking factors in the object model. This error indicates that there is an issue with the assignment of an attribute to a ranking factor.
  Cause:
  The error message "Ranking factor &1: attribute &2 cannot be assigned" suggests that:
  
  The attribute you are trying to assign to the specified ranking factor is either not valid or not compatible with the ranking factor.
  The attribute may not exist in the context of the object model you are working with.
  There may be a mismatch in data types or the attribute may not be configured correctly in the system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Attribute Validity:
  
  Ensure that the attribute you are trying to assign actually exists in the object model and is correctly defined.
  
  
  
  Review Object Model Configuration:
  
  Go to the configuration of the object model in the SAP system and verify that the ranking factors and attributes are set up correctly.
  Make sure that the attribute is compatible with the ranking factor you are trying to use.
  
  
  
  Data Type Compatibility:
  
  Check the data types of both the ranking factor and the attribute. Ensure they are compatible and that the attribute can be used in the context of the ranking factor.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific version you are using to understand the requirements and limitations regarding ranking factors and attributes.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can trace the execution to see where the assignment is failing and gather more context about the error.
  
  
  
  SAP Notes and Support:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional guidance.
  If the issue persists, consider reaching out to SAP support for assistance.
  
  
  
  Related Information:
  
  SAP Enterprise Search: This is a tool that allows users to search across various SAP applications and data sources.
  Ranking Factors: These are used to determine the relevance of search results based on certain attributes or metrics.
  Object Model: In the context of SAP, this refers to the structure that defines how data is organized and how different elements relate to each other.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.