How To Fix DD_MT_SHARING086 - Database name could not be determined for index &1 of table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DD_MT_SHARING - DDIC Multi Tenancy Sharing: Messages

• Message number: 086

• Message text: Database name could not be determined for index &1 of table &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DD_MT_SHARING086 - Database name could not be determined for index &1 of table &2 ?

  The SAP error message DD_MT_SHARING086 indicates that the database name could not be determined for a specific index of a table. This error typically arises in the context of database table management and can be related to issues with the database configuration or the metadata of the table/index in question.
  Causes:
  
  Missing or Incomplete Metadata: The metadata for the table or index may be incomplete or corrupted, preventing the system from identifying the database name.
  Database Connection Issues: There may be issues with the connection to the database, which can lead to the inability to retrieve the necessary information.
  Transport Issues: If the table or index was recently transported from another system, there may be inconsistencies in the metadata.
  Database Configuration: The database configuration may not be set up correctly, leading to issues in identifying the database name.
  System Upgrade or Patch: If the system has been recently upgraded or patched, there may be compatibility issues affecting the metadata.
  
  Solutions:
  
  
  Check Table and Index Metadata:
  
  Use transaction codes like SE11 (Data Dictionary) to check the definition of the table and its indexes. Ensure that all necessary metadata is present and correct.
  
  
  
  Rebuild Index:
  
  If the index is corrupted, you may need to rebuild it. This can often be done using transaction codes like SE14 (Database Utility) to manage database objects.
  
  
  
  Check Database Connection:
  
  Verify that the database connection is active and functioning correctly. Check the database logs for any connection-related errors.
  
  
  
  Transport Consistency:
  
  If the issue arose after a transport, ensure that all related objects were transported correctly. You may need to re-transport the objects or manually adjust the metadata.
  
  
  
  Database Configuration:
  
  Review the database configuration settings in the SAP system. Ensure that the database is properly configured and that the SAP system can communicate with it.
  
  
  
  System Logs:
  
  Check the system logs (transaction SM21) for any related errors or warnings that could provide more context about the issue.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve the issue.
  
  
  
  Consult SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SM21 (System Log).
  SAP Notes: Always check the SAP Support Portal for any specific notes related to this error message.
  Database Documentation: Review the documentation for your specific database (e.g., HANA, Oracle, SQL Server) for any known issues or configuration settings that may affect SAP.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the error message DD_MT_SHARING086.