How To Fix DDVIDB706 - Function &, DBSYS &, already exists - no further actions

SAP Error Message - Details

• Message type: E = Error

• Message class: DDVIDB - Database-specific parts of views

• Message number: 706

• Message text: Function &, DBSYS &, already exists - no further actions

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDVIDB706 - Function &, DBSYS &, already exists - no further actions ?

  The SAP error message DDVIDB706 indicates that a function (or database object) already exists in the database system, and therefore, no further actions can be taken regarding the creation or modification of that function. This error typically arises during database operations, such as when trying to create a new function or when performing a database migration or upgrade.
  Cause:
  
  Duplicate Function: The function you are trying to create already exists in the database. This can happen if the function was previously created and not properly deleted or if there is a naming conflict.
  Database Migration Issues: During a system upgrade or migration, the system might attempt to recreate functions that already exist.
  Development Errors: In a development environment, multiple developers might inadvertently try to create the same function.
  
  Solution:
  
  
  Check Existing Functions: Use database tools or SQL queries to check if the function already exists. You can query the system catalog or use transaction codes in SAP to list existing functions.
  
  For example, in SQL, you might use:
  SELECT * FROM pg_proc WHERE proname = 'function_name';
  
  Replace function_name with the name of the function you are trying to create.
  
  
  
  Modify or Drop Existing Function: If the function already exists and you need to make changes, consider modifying the existing function instead of creating a new one. If the function is no longer needed, you can drop it:
  DROP FUNCTION function_name;
  
  
  Rename the New Function: If you need to create a new function and the name is conflicting, consider renaming the new function to avoid the conflict.
  
  
  Review Migration Scripts: If this error occurs during a migration, review the migration scripts to ensure they are not attempting to create functions that already exist.
  
  
  Consult Documentation: Check SAP documentation or notes related to the specific version you are using, as there may be known issues or additional steps required during upgrades or migrations.
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional context.
  Database Documentation: Refer to the documentation for the specific database you are using (e.g., HANA, Oracle, SQL Server) for details on managing functions and handling duplicates.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to resolve the DDVIDB706 error and proceed with your database operations.