How To Fix CNV_IUUC_DB_CONN150 - BAdI-Implementation & does not exist.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_DB_CONN - db connection

• Message number: 150

• Message text: BAdI-Implementation & does not exist.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_DB_CONN150 - BAdI-Implementation & does not exist. ?

  The SAP error message CNV_IUUC_DB_CONN150 typically indicates that there is an issue with a Business Add-In (BAdI) implementation that is either missing or not properly activated in the system. This error is often encountered during data migration or system conversion processes, particularly when using the SAP Landscape Transformation (SLT) or SAP S/4HANA migration tools.
  Cause:
  
  Missing BAdI Implementation: The specific BAdI implementation that the system is trying to call does not exist in the system.
  Inactive BAdI Implementation: The BAdI implementation exists but is not activated.
  Incorrect Configuration: There may be a configuration issue where the system is looking for a BAdI that is not relevant for the current setup.
  Transport Issues: If the BAdI implementation was transported from another system, it may not have been transported correctly.
  
  Solution:
  
  
  Check BAdI Implementation:
  
  Go to transaction SE18 (BAdI Definition) and check if the BAdI in question exists.
  If it does not exist, you may need to create it or ensure that it is included in your system.
  
  
  
  Activate BAdI Implementation:
  
  If the BAdI exists but is inactive, go to transaction SE19 (BAdI Implementation) and activate the relevant implementation.
  
  
  
  Review Configuration:
  
  Ensure that the configuration settings related to the BAdI are correct. This may involve checking the customizing settings in transaction SPRO.
  
  
  
  Transport Check:
  
  If the BAdI was supposed to be transported from another system, check the transport logs to ensure that it was transported successfully. If not, you may need to re-transport it.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or notes related to the specific BAdI to ensure that you are following the correct procedures.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error. You can search for notes in the SAP Support Portal.
  
  
  
  Related Information:
  
  BAdI (Business Add-In): A BAdI is a type of enhancement in SAP that allows developers to add custom functionality to standard SAP applications without modifying the original code.
  Transaction Codes:
  
  SE18: To view BAdI definitions.
  SE19: To manage BAdI implementations.
  SPRO: To access the SAP Reference IMG for configuration settings.
  
  
  SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to resolve the CNV_IUUC_DB_CONN150 error and ensure that the necessary BAdI implementations are in place and functioning correctly.