How To Fix DT548 - Index &-& is of type Full Text. This is supported on: &

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 548

• Message text: Index &-& is of type Full Text. This is supported on: &

What causes this issue?

You have defined a Full Text Index. However, this kind of index is not
supported on all databases.

System Response

The index check was not successful; activation is denied.

How to fix this error?

Enter the supported databases. This is possible under the radio button
"on selected database systems" in the index editing section.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DT548 - Index &-& is of type Full Text. This is supported on: & ?

  The SAP error message DT548 typically indicates an issue related to the use of full-text indexes in the SAP system. This error can occur when there is an attempt to use a full-text index in a context that does not support it, or when the index is not properly configured.
  Cause:
  
  Unsupported Index Type: The error suggests that the operation you are trying to perform is not compatible with the full-text index type you are using.
  Configuration Issues: There may be issues with how the full-text index is configured in the system.
  Database Compatibility: The database you are using may not support full-text indexing in the way that SAP expects.
  Incorrect Query: The query being executed may not be structured correctly to utilize the full-text index.
  
  Solution:
  
  Check Index Configuration: Verify that the full-text index is correctly configured in the SAP system. This includes checking the settings in the Data Dictionary (SE11) and ensuring that the index is active.
  Review Database Compatibility: Ensure that your database supports full-text indexing and that it is properly configured. Consult the database documentation for specific requirements.
  Modify Query: If the query is not compatible with full-text indexing, consider modifying it to use a different type of index or to structure it in a way that is compatible with full-text search.
  Rebuild Index: If the index is corrupted or not functioning correctly, consider rebuilding the full-text index. This can often resolve issues related to indexing.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on full-text indexing and its configuration.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) and SE14 (Database Utility) to manage and troubleshoot indexes.
  Performance Considerations: Be aware that full-text indexes can impact performance, so ensure that they are used appropriately in your queries.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.