How To Fix CNV_IUUC_DB_CONN162 - Invalid trigger name: '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_DB_CONN - db connection

• Message number: 162

• Message text: Invalid trigger name: '&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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_DB_CONN162 - Invalid trigger name: '&1' ?

  The SAP error message CNV_IUUC_DB_CONN162 with the description "Invalid trigger name: '&1'" typically occurs in the context of database connections, particularly when using the SAP Landscape Transformation (SLT) replication server or during data migration processes. This error indicates that the system is trying to reference a database trigger that does not exist or is incorrectly named.
  Cause:
  
  Missing Trigger: The specified trigger does not exist in the database.
  Incorrect Trigger Name: There may be a typo or incorrect naming convention used when referencing the trigger.
  Database Configuration Issues: The database might not be properly configured, or the necessary triggers were not created during the setup.
  Permissions Issues: The user or service account may not have the necessary permissions to access or execute the trigger.
  
  Solution:
  
  
  Verify Trigger Existence:
  
  Check the database to ensure that the trigger with the specified name exists. You can do this by querying the database's system tables or using a database management tool.
  
  
  
  Check Naming Conventions:
  
  Ensure that the trigger name is correctly spelled and follows the naming conventions used in your database.
  
  
  
  Recreate the Trigger:
  
  If the trigger is missing, you may need to recreate it. This can often be done by running the appropriate SQL script or using the SLT configuration tools.
  
  
  
  Review Database Configuration:
  
  Ensure that the SLT configuration is correct and that all necessary components, including triggers, have been set up properly.
  
  
  
  Check User Permissions:
  
  Verify that the user or service account has the necessary permissions to access and execute the trigger. You may need to grant additional permissions if required.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to SLT and database triggers for any specific instructions or troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SLT Documentation: Review the SAP Landscape Transformation documentation for information on setting up and managing database triggers.
  Database Logs: Look at the database logs for any additional error messages or warnings that might provide more context about the issue.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.