How To Fix CNV20551286 - Index &1 of table &2 was deleted

CNV20551286 - Overview

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 286

• Message text: Index &1 of table &2 was deleted

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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CNV20551286 - Details

• The SAP error message CNV20551286, which states "Index &1 of table &2 was deleted," typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during system upgrades. This error indicates that a specific index on a database table has been deleted, which can lead to performance issues or data integrity problems.
  
  Cause:
  
  Data Migration Issues: The error often arises during data migration activities where certain indexes are dropped or not created properly.
  Database Changes: Changes in the database schema, such as dropping or altering tables and indexes, can lead to this error.
  Inconsistent Data State: If the data in the table is inconsistent or if there are issues with the data load process, it may result in the deletion of indexes.
  System Upgrade: During an upgrade, certain indexes may be removed or not recreated as expected.
  
  
  Solution:
  
  Recreate the Index: If the index is essential for the performance of queries or