How To Fix CNV_IUUC_DB_CONN153 - Error activating BAdI-Implementation &

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_DB_CONN - db connection

• Message number: 153

• Message text: Error activating BAdI-Implementation &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_DB_CONN153 - Error activating BAdI-Implementation & ?

  The SAP error message CNV_IUUC_DB_CONN153 typically occurs during the activation of a Business Add-In (BAdI) implementation, particularly in the context of data migration or system conversion scenarios, such as those involving SAP S/4HANA.
  Cause:
  The error can be caused by several factors, including:
  
  Database Connection Issues: There may be problems with the database connection, such as incorrect configuration or network issues.
  Authorization Problems: The user may not have the necessary authorizations to activate the BAdI implementation.
  Inconsistent Data: There may be inconsistencies in the data or configuration that prevent the BAdI from being activated.
  Missing Dependencies: The BAdI implementation may depend on other components or configurations that are not present or activated.
  Transport Issues: If the BAdI implementation was transported from another system, there may be issues related to the transport process.
  
  Solution:
  To resolve the CNV_IUUC_DB_CONN153 error, you can take the following steps:
  
  
  Check Database Connection:
  
  Verify that the database connection is active and correctly configured.
  Use transaction DBACOCKPIT or SM21 to check for any database-related issues.
  
  
  
  Review Authorizations:
  
  Ensure that the user activating the BAdI has the necessary authorizations. You can check this using transaction SU53 after the error occurs.
  
  
  
  Check for Inconsistencies:
  
  Look for any inconsistencies in the configuration or data that might be causing the issue. This can include checking for missing entries in relevant tables.
  
  
  
  Verify Dependencies:
  
  Ensure that all dependencies for the BAdI implementation are met. This may involve checking for other BAdIs, classes, or function modules that need to be activated or configured.
  
  
  
  Transport Issues:
  
  If the BAdI was transported, check the transport logs for any errors or warnings. You can use transaction SE01 or SE09 to review transport requests.
  
  
  
  Check Logs:
  
  Review the system logs for more detailed error messages that can provide additional context. Use transaction SLG1 to check application logs related to the BAdI activation.
  
  
  
  Re-activate the BAdI:
  
  After addressing the above issues, try to re-activate the BAdI implementation using transaction SE19.
  
  
  
  Related Information:
  
  BAdI Documentation: Refer to the SAP documentation for the specific BAdI you are trying to activate. This can provide insights into its purpose and any prerequisites.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider searching or posting on SAP Community forums for insights from other users who may have encountered the same issue.
  
  If the problem persists after following these steps, it may be beneficial to engage SAP support for further assistance.