How To Fix SOI834 - Index &1-&2, table is of type ROW: ONLINE index op. DROP not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: SOI - Safe Online Import/Upgrade Messages

• Message number: 834

• Message text: Index &1-&2, table is of type ROW: ONLINE index op. DROP not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SOI834 - Index &1-&2, table is of type ROW: ONLINE index op. DROP not possible ?

  The SAP error message SOI834 indicates that there is an issue with dropping an index in a database table that is of type ROW. This error typically occurs when you attempt to perform an online operation to drop an index that is not allowed due to the table's structure or the current state of the database.
  Cause:
  
  Table Type: The error specifically mentions that the table is of type ROW. In some database systems, certain operations on ROW-type tables may not support online index operations.
  Index State: The index you are trying to drop may be in use or locked by another operation, preventing the drop operation from being executed.
  Database Restrictions: Some databases have restrictions on dropping indexes online for certain types of tables or under specific conditions.
  
  Solution:
  
  Check Table Type: Verify if the table is indeed of type ROW and if it is necessary to drop the index online. If not, consider dropping the index offline.
  Check Index Usage: Ensure that the index is not being used by any active transactions or processes. You may need to wait for those processes to complete before attempting to drop the index.
  Use Offline Operation: If online dropping is not possible, you can drop the index using an offline operation. This typically involves:
  
  Temporarily taking the application offline or ensuring that no transactions are using the table.
  Executing the drop index command in a maintenance window.
  
  
  Database Documentation: Refer to the specific database documentation for your SAP system (e.g., HANA, Oracle, SQL Server) to understand the limitations and requirements for dropping indexes.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes often provide additional context or solutions for specific error messages.
  Database Logs: Review the database logs for any additional error messages or warnings that may provide more context about why the index drop operation failed.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, consider reaching out to your database administrator or SAP support for further assistance.