How To Fix IUUC_MAIN115 - Triggers still exist at &1 - Sequences must not be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_MAIN - IUUC: Main Message class

• Message number: 115

• Message text: Triggers still exist at &1 - Sequences must not be deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_MAIN115 - Triggers still exist at &1 - Sequences must not be deleted ?

  The SAP error message IUUC_MAIN115 indicates that there are still triggers present in the system that prevent the deletion of sequences. This error typically occurs during the process of deleting or modifying database objects in the context of SAP Landscape Transformation (SLT) or when working with SAP Data Services.
  Cause:
  The error arises when you attempt to delete a sequence in the database, but there are still triggers associated with that sequence. In SAP, sequences are often used to generate unique identifiers for records, and triggers may be set up to perform actions automatically when certain events occur in the database. If these triggers are still in place, the system will not allow the deletion of the sequence to maintain data integrity.
  Solution:
  To resolve the IUUC_MAIN115 error, you need to follow these steps:
  
  
  Identify the Triggers: Determine which triggers are associated with the sequence that you are trying to delete. You can do this by querying the database metadata or using database management tools.
  
  
  Drop the Triggers: Once you have identified the triggers, you will need to drop (delete) them. This can typically be done using SQL commands. For example:
  DROP TRIGGER trigger_name;
  Make sure to replace trigger_name with the actual name of the trigger.
  
  
  Delete the Sequence: After all associated triggers have been removed, you can proceed to delete the sequence using the appropriate SQL command:
  DROP SEQUENCE sequence_name;
  Again, replace sequence_name with the actual name of the sequence.
  
  
  Check for Dependencies: Before dropping triggers or sequences, ensure that there are no other dependencies that might be affected by these changes. This is crucial to avoid breaking any functionality in your application.
  
  
  Recreate Triggers if Necessary: If the triggers are needed for other operations, you may need to recreate them after you have deleted the sequence.
  
  
  Related Information:
  
  Database Management: Familiarity with SQL and the specific database management system (DBMS) you are using (e.g., Oracle, SQL Server, HANA) is essential for executing the commands mentioned above.
  SAP Documentation: Refer to SAP's official documentation for more details on SLT and database management best practices.
  Testing: Always test changes in a development or test environment before applying them to production to avoid unintended consequences.
  
  By following these steps, you should be able to resolve the IUUC_MAIN115 error and successfully delete the sequence.