How To Fix ESH_OM_OBJ_MODEL_RP2426 - Key of related request field mapping 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: 426

• Message text: Key of related request field mapping 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_RP2426 - Key of related request field mapping is not fully specified ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2426 indicates that there is an issue with the key of a related request field mapping in the context of the SAP Enterprise Search (ESH) or the Object Model. This error typically arises when the system expects a complete key specification for a related request, but it is not fully provided.
  Cause:
  
  Incomplete Key Specification: The error usually occurs when the key fields required for a specific mapping are not completely defined. This could be due to missing values or incorrect configurations in the data model.
  Configuration Issues: There may be issues in the configuration of the object model or the related request mappings in the ESH settings.
  Data Inconsistencies: If the underlying data does not match the expected structure or if there are inconsistencies in the data model, this error can occur.
  
  Solution:
  
  
  Check Field Mapping Configuration:
  
  Go to the configuration settings for the object model in the ESH.
  Verify that all required fields for the related request mappings are correctly specified and populated.
  
  
  
  Review Data Model:
  
  Ensure that the data model is correctly defined and that all necessary keys are included.
  Check for any missing or incorrectly defined fields in the data model.
  
  
  
  Validate Data:
  
  Ensure that the data being processed matches the expected structure and that there are no missing values in the key fields.
  If necessary, run data validation checks to identify any inconsistencies.
  
  
  
  Reconfigure or Update:
  
  If you find any discrepancies in the configuration, update the settings accordingly.
  If the issue persists, consider reconfiguring the object model or related request mappings.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for Enterprise Search and Object Model configuration for detailed guidance on setting up field mappings and resolving related issues.
  
  
  
  Check for SAP Notes:
  
  Look for any relevant SAP Notes or updates that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  
  Related Information:
  
  SAP Enterprise Search (ESH): A tool that allows users to search across various SAP applications and data sources.
  Object Model: Defines the structure and relationships of data objects in the context of ESH.
  Field Mapping: The process of linking fields in the data model to the corresponding fields in the search index.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.