How To Fix DNO061 - Duplicate key when inserting into table &1

DNO061 - Overview

• Message type: E = Error

• Message class: DNO - Messages for General Notifications

• Message number: 061

• Message text: Duplicate key when inserting into table &1

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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DNO061 - Details

• The SAP error message DNO061, which states "Duplicate key when inserting into table &1," indicates that there is an attempt to insert a record into a database table where a unique key constraint is violated. This means that the record you are trying to insert has a key value that already exists in the table.
  
  Cause:
  
  
  Duplicate Key Value: The most common cause is that the key value you are trying to insert already exists in the table. This could be due to:
  
  An attempt to insert a record with the same primary key or unique index.
  A failure to generate a new unique key value (e.g., if using a sequence or number range).
  Data being inserted from a source that contains duplicates.
  
  
  
  Concurrency Issues: If multiple processes are trying to insert records simultaneously, one process may insert a record with a key that another process is also trying to insert.
  
  
  Incorrect Logic in Code: There may