How To Fix ESH_OM_OBJ_MODEL_REP121 - Key of request is not fully specified

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 121

• Message text: Key of request 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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP121 - Key of request is not fully specified ?

  The SAP error message ESH_OM_OBJ_MODEL_REP121 with the description "Key of request is not fully specified" typically occurs in the context of the SAP Enterprise Search or SAP HANA Search functionalities. This error indicates that a request made to the system is missing some required key fields or parameters that are necessary for the operation to be completed successfully.
  Cause:
  
  
  Incomplete Key Specification: The error usually arises when a search or query request does not include all the necessary keys or identifiers that the system expects. This could be due to:
  
  Missing parameters in the search request.
  Incorrectly configured search models or object models.
  Issues with the data source or the way data is being indexed.
  
  
  
  Configuration Issues: If the object model or the search configuration is not set up correctly, it may lead to incomplete key specifications.
  
  
  Data Integrity Issues: If the underlying data does not have the required keys or if there are inconsistencies in the data model, this error can occur.
  
  
  Solution:
  
  
  Check Request Parameters: Review the request that is being made to ensure that all required keys are included. Make sure that the parameters match the expected format and values.
  
  
  Review Object Model Configuration: 
  
  Go to the configuration of the object model in the SAP system.
  Ensure that all necessary fields are defined and that the model is correctly set up to handle the requests being made.
  
  
  
  Data Consistency Check: 
  
  Verify the integrity of the data in the underlying tables or data sources.
  Ensure that all records have the necessary keys populated.
  
  
  
  Debugging: If you have access to the development environment, you can debug the request to see where it is failing and what keys are being passed.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific version you are using to understand the requirements for the object model and search requests.
  
  
  SAP Notes and Support: Check for any relevant SAP Notes that might address this specific error. If the issue persists, consider reaching out to SAP Support for assistance.
  
  
  Related Information:
  
  SAP Enterprise Search: This is a powerful tool that allows users to search across various SAP applications and data sources. Understanding how it works and its configuration can help in troubleshooting issues.
  Object Model Configuration: Familiarize yourself with how object models are defined and configured in SAP, as this is crucial for ensuring that search requests are processed correctly.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.