How To Fix ESH_OM_PC031 - UI behaviour of sub nodes has to be defined

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_PC - Plausibility Check

• Message number: 031

• Message text: UI behaviour of sub nodes has to be defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_PC031 - UI behaviour of sub nodes has to be defined ?

  The SAP error message ESH_OM_PC031, which states "UI behaviour of sub nodes has to be defined," typically occurs in the context of the SAP Enterprise Search or SAP NetWeaver Business Client (NWBC) when there is an issue with the configuration of the search model or the user interface (UI) behavior of the search results.
  Cause:
  
  Missing Configuration: The error often arises when the UI behavior for sub-nodes in the search model has not been defined. This can happen if the search model is incomplete or if the necessary settings for displaying sub-nodes are not configured properly.
  Inconsistent Data: There may be inconsistencies in the data model or the way the search results are structured, leading to the system not knowing how to handle sub-nodes.
  Custom Development: If there are custom developments or enhancements in the search model, they may not have been implemented correctly, leading to this error.
  
  Solution:
  
  
  Check Search Model Configuration:
  
  Go to the SAP NetWeaver Administrator or the relevant configuration area for the search model.
  Ensure that the UI behavior for all sub-nodes is defined. This includes specifying how the sub-nodes should be displayed and interacted with in the UI.
  If necessary, create or modify the configuration for the sub-nodes to ensure they are properly defined.
  
  
  
  Review Custom Code:
  
  If there are any custom developments related to the search model, review the code to ensure that it correctly handles the UI behavior for sub-nodes.
  Make sure that any enhancements or modifications do not conflict with the standard behavior expected by the system.
  
  
  
  Testing:
  
  After making the necessary changes, test the search functionality to ensure that the error no longer occurs and that the UI behaves as expected.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for Enterprise Search or the specific module you are working with to understand the expected configuration and behavior.
  
  
  
  SAP Support:
  
  If the issue persists after checking the configuration and custom code, consider reaching out to SAP Support for further assistance. They may provide insights specific to your system version or configuration.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on configuring search models.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP Enterprise Search and UI configuration to enhance your understanding of the system.
  
  By following these steps, you should be able to resolve the ESH_OM_PC031 error and ensure that the UI behavior of sub-nodes is properly defined in your SAP system.