How To Fix ESH_OM_OBJ_MODEL_RP2246 - Key of usage field 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: 246

• Message text: Key of usage field is not fully specified

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_RP2246 - Key of usage field is not fully specified ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2246 with the description "Key of usage field is not fully specified" typically occurs in the context of SAP Enterprise Search or SAP Information Retrieval. This error indicates that a required key field in the usage context is not completely defined, which can prevent the system from processing the request correctly.
  Cause:
  
  Incomplete Key Specification: The error usually arises when a key field that is expected to be fully specified (i.e., all required components of the key are provided) is missing one or more components.
  Configuration Issues: There may be issues in the configuration of the object model or the search model that lead to incomplete key definitions.
  Data Integrity Issues: The underlying data may not be consistent or complete, leading to missing key information.
  
  Solution:
  
  Check Key Field Definitions: Review the configuration of the object model and ensure that all key fields are fully specified. This includes checking the definitions in the relevant customizing transactions.
  Validate Data: Ensure that the data being processed contains all necessary key components. You may need to run data validation checks or reports to identify any missing or incomplete entries.
  Adjust Search Configuration: If the error occurs during a search operation, check the search configuration settings to ensure that all required fields are included in the search criteria.
  Review Custom Code: If there is any custom code involved in the process, review it to ensure that it correctly handles the key fields and does not omit any required components.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to this error message. SAP frequently updates its knowledge base with solutions to common issues.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to inspect the relevant data structures and object models.
  Debugging: If you have access to debugging tools, consider debugging the process to identify where the key field is being incorrectly specified or omitted.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.