How To Fix CNV_IUUC_TCR_MAIN003 - Delete of parameter & not successful

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_TCR_MAIN - transactional consistent replication main package

• Message number: 003

• Message text: Delete of parameter & not successful

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_TCR_MAIN003 - Delete of parameter & not successful ?

  The SAP error message CNV_IUUC_TCR_MAIN003 typically occurs during the execution of a data migration or transformation process, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services. This error indicates that the system encountered an issue while trying to delete a specific parameter, which is referenced by the placeholder &.
  Cause:
  The error can be caused by several factors, including:
  
  Parameter Not Found: The parameter you are trying to delete may not exist in the system or may have already been deleted.
  Insufficient Authorizations: The user executing the deletion may not have the necessary authorizations to perform this action.
  Database Constraints: There may be database constraints or dependencies that prevent the deletion of the parameter.
  System Locking: The parameter might be locked by another process or user, preventing its deletion.
  Configuration Issues: There may be issues with the configuration of the data migration or transformation process.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Parameter Existence: Verify that the parameter you are trying to delete actually exists in the system. You can do this by checking the relevant configuration or parameter settings.
  
  
  Review Authorizations: Ensure that the user executing the deletion has the necessary authorizations. You may need to consult with your SAP security team to verify and adjust user roles if needed.
  
  
  Check for Dependencies: Investigate if there are any dependencies or constraints related to the parameter. This may involve checking related tables or configurations that might be preventing the deletion.
  
  
  Release Locks: If the parameter is locked, identify the process or user that is holding the lock and take appropriate action to release it. You can use transaction codes like SM12 to check for locks.
  
  
  Review Logs: Check the application logs or system logs for more detailed error messages that might provide additional context about why the deletion failed.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or transformation process you are using. There may be known issues or additional troubleshooting steps provided by SAP.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message and any relevant details about the context in which it occurred.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLT (for Landscape Transformation) or other data migration tools you are using.
  SAP Notes: Search for SAP Notes related to the error message or the specific process you are working with. SAP Notes often contain fixes or workarounds for known issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.