How To Fix DDUT402 - Former target table &1 exists

SAP Error Message - Details

• Message type: E = Error

• Message class: DDUT - DD: Messages for Delivery Actions and Upgrade

• Message number: 402

• Message text: Former target table &1 exists

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 DDUT402 - Former target table &1 exists ?

  The SAP error message DDUT402, which states "Former target table &1 exists," typically occurs during data transfer or table creation processes in SAP. This error indicates that the target table you are trying to create or modify already exists in the database.
  Cause:
  
  Existing Table: The most common cause is that the target table (denoted by &1 in the error message) already exists in the database.
  Incomplete Deletion: If a previous operation attempted to create or modify the table but failed, the table might not have been properly deleted.
  Incorrect Configuration: There may be a configuration issue in the data transfer or table creation process that is not allowing the system to recognize that the table should be dropped or replaced.
  
  Solution:
  
  
  Check for Existing Table: 
  
  Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check if the table exists.
  If it does exist and is not needed, you can delete it using the appropriate transaction or SQL command.
  
  
  
  Drop the Table: 
  
  If you determine that the existing table is no longer needed, you can drop it using the command:
  DROP TABLE <table_name>;
  
  Ensure you have the necessary authorizations to perform this action.
  
  
  
  Modify the Process: 
  
  If the table is required, you may need to modify your data transfer or table creation process to handle the existing table appropriately. This could involve:
  
  Renaming the new table.
  Modifying the logic to update the existing table instead of trying to create a new one.
  
  
  
  
  
  Check for Dependencies: 
  
  Ensure that there are no dependencies or references to the existing table that might prevent it from being dropped or modified.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or notes related to the specific transaction or process you are working with for any additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and SE16 (Data Browser) for managing database tables.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Backup: Always ensure that you have a backup of your data before performing operations that modify or delete database tables.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP Basis team or SAP support for further assistance.