How To Fix ESH_IF_INA002 - Parameter missing: Indicate Category

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_IF_INA - ES-InA-Adapter: Messages

• Message number: 002

• Message text: Parameter missing: Indicate Category

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_IF_INA002 - Parameter missing: Indicate Category ?

  The SAP error message ESH_IF_INA002: Parameter missing: Indicate Category typically occurs in the context of the SAP Enterprise Search or SAP Information Access (INA) framework. This error indicates that a required parameter, specifically the "Category," is missing in the request being processed.
  Cause:
  
  Missing Parameter: The most common cause of this error is that the request sent to the SAP system does not include the necessary "Category" parameter. This could happen due to incorrect configuration, a bug in the application, or an issue with the way the request is being constructed.
  Configuration Issues: If the search or information access service is not properly configured, it may not recognize the parameters being sent.
  User Input: If the error arises from user input (e.g., in a search interface), it may be due to the user not selecting or specifying a category.
  
  Solution:
  
  Check Request Parameters: Review the request being sent to the SAP system. Ensure that the "Category" parameter is included and correctly specified.
  Configuration Review: Verify the configuration settings for the SAP Enterprise Search or INA. Ensure that all required parameters are defined and that the system is set up to handle the requests appropriately.
  User Interface Validation: If the error is related to user input, ensure that the user interface prompts the user to select a category before submitting the request. Implement validation checks to prevent submission without required parameters.
  Debugging: If you have access to the backend, consider enabling debugging or logging to capture the exact request being sent and identify where the parameter is being omitted.
  Consult Documentation: Refer to the SAP documentation for the specific version you are using to understand the expected parameters and their configurations.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant logs.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.