How To Fix ESH_HANA_ADMIN102 - Search on alpha-numeric attributes may not support all input formats

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_HANA_ADMIN - ESH HANA Index Administration

• Message number: 102

• Message text: Search on alpha-numeric attributes may not support all input formats

Self-Explanatory Message

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• What is the cause and solution for SAP error message ESH_HANA_ADMIN102 - Search on alpha-numeric attributes may not support all input formats ?

  The SAP error message ESH_HANA_ADMIN102 indicates that there is an issue with searching on alpha-numeric attributes in the SAP HANA system. This error typically arises when the input format for the search does not match the expected format for the alpha-numeric attributes.
  Cause:
  
  Input Format Mismatch: The search input may contain characters or formats that are not supported for alpha-numeric attributes. For example, special characters, spaces, or incorrect casing might lead to this error.
  Data Type Issues: The attribute being searched may not be properly defined in the data model, or the data type may not support the search operation as expected.
  Configuration Issues: There may be configuration settings in the SAP HANA system that restrict the search capabilities for certain attributes.
  
  Solution:
  
  
  Check Input Format: Ensure that the input being used for the search adheres to the expected format for alpha-numeric attributes. This may involve:
  
  Removing special characters.
  Ensuring proper casing (if case sensitivity is an issue).
  Avoiding leading or trailing spaces.
  
  
  
  Review Data Model: Verify that the data model is correctly defined and that the attributes are set up to support the required search operations. This may involve checking the data types and ensuring they are compatible with the search functionality.
  
  
  Configuration Review: Check the configuration settings in the SAP HANA system related to the search functionality. This may include:
  
  Reviewing the settings in the SAP HANA studio or administration tools.
  Ensuring that the search service is properly configured to handle alpha-numeric searches.
  
  
  
  Consult Documentation: Refer to the SAP documentation for the specific version of HANA you are using. There may be additional guidelines or limitations regarding searching on alpha-numeric attributes.
  
  
  Testing: After making adjustments, conduct tests with various input formats to ensure that the search functionality works as expected.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on search functionalities and best practices in SAP HANA.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.