How To Fix ESH_OM_OBJ_MODEL_REP395 - Cardinality of target node is initial

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 395

• Message text: Cardinality of target node is initial

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP395 - Cardinality of target node is initial ?

  The SAP error message ESH_OM_OBJ_MODEL_REP395 with the description "Cardinality of target node is initial" typically occurs in the context of the SAP Enterprise Search or SAP HANA Search, particularly when dealing with object models or data models in the system. This error indicates that there is an issue with the cardinality settings of a node in the object model, which means that the expected relationship between entities is not properly defined or is missing.
  Cause:
  
  Incorrect Configuration: The object model may not be configured correctly, leading to an initial (or empty) cardinality setting for a target node.
  Data Model Issues: There may be issues with the underlying data model, such as missing relationships or improperly defined associations.
  Inconsistent Data: The data being processed may not meet the expected structure or relationships defined in the object model.
  Versioning Issues: If there have been recent changes or updates to the object model, it may not have been properly activated or synchronized.
  
  Solution:
  
  Check Object Model Configuration: Review the configuration of the object model in the SAP system. Ensure that all nodes and their relationships are correctly defined, including cardinality settings.
  Validate Data Model: Ensure that the data model is consistent and that all necessary relationships are defined. You may need to adjust the model to ensure that it reflects the actual data structure.
  Rebuild or Refresh the Model: If there have been changes to the object model, consider rebuilding or refreshing it to ensure that all settings are applied correctly.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known issues related to object models.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the software you are using for any known issues or additional troubleshooting steps.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with detailed information about the error and the context in which it occurs.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to the error message ESH_OM_OBJ_MODEL_REP395. SAP Notes often contain fixes or workarounds for known issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), or SE37 (Function Builder) to investigate the object model and data definitions.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message ESH_OM_OBJ_MODEL_REP395.