How To Fix SOI129 - Error generating SYNONYM statement for DDLOG sequence

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 129

• Message text: Error generating SYNONYM statement for DDLOG sequence

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 SOI129 - Error generating SYNONYM statement for DDLOG sequence ?

  The SAP error message SOI129, which indicates an error generating a SYNONYM statement for a DDLOG sequence, typically arises in the context of database operations within SAP systems, particularly when dealing with database objects like sequences and synonyms.
  Cause:
  
  Database Object Issues: The error may occur if the sequence or synonym being referenced does not exist or is not accessible due to permission issues.
  Naming Conflicts: There might be a naming conflict where the synonym name already exists or is not unique within the schema.
  Database Configuration: The database configuration might not be set up correctly, leading to issues in generating the required SQL statements.
  Missing Dependencies: If the sequence or the object it is supposed to reference is missing or has been deleted, this error can occur.
  
  Solution:
  
  Check Object Existence: Verify that the sequence and the synonym exist in the database. You can do this by querying the database catalog or using database management tools.
  Permissions: Ensure that the user executing the operation has the necessary permissions to create synonyms and access the sequence.
  Naming Conventions: Check for naming conflicts. If a synonym with the same name already exists, consider renaming it or dropping the existing synonym if it is no longer needed.
  Database Configuration: Review the database configuration settings to ensure they are correct and that the database is functioning properly.
  Recreate the Sequence: If the sequence is missing or corrupted, you may need to recreate it. Ensure that all dependencies are intact.
  Check Logs: Review the application and database logs for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error. SAP frequently releases notes that address known issues.
  Database Documentation: Refer to the documentation for the specific database you are using (e.g., Oracle, SQL Server, etc.) for details on managing sequences and synonyms.
  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 SAP support for further assistance.