How To Fix CNV_00001316 - Changes were discarded.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_00001 - Message class for CWB settings maintenance programs

• Message number: 316

• Message text: Changes were discarded.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_00001316 - Changes were discarded. ?

  The SAP error message CNV_00001316: Changes were discarded typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services. This error indicates that certain changes made to the data were not saved or were discarded due to various reasons.
  Causes:
  
  Data Conflicts: There may be conflicts between the data being migrated and the existing data in the target system.
  Validation Errors: The data being processed may not meet the validation rules set in the target system, leading to the rejection of changes.
  Technical Issues: There could be technical issues such as network problems, database locks, or system performance issues that prevent changes from being saved.
  Configuration Issues: Incorrect configuration settings in the migration tool or the target system can lead to this error.
  User Permissions: The user executing the migration may not have the necessary permissions to make changes in the target system.
  
  Solutions:
  
  Check Logs: Review the detailed logs generated during the migration process to identify the specific reason for the error. Look for any validation errors or conflicts.
  Data Validation: Ensure that the data being migrated meets all the necessary validation criteria for the target system. Cleanse or transform the data as needed.
  Configuration Review: Verify the configuration settings of the migration tool and ensure they are correctly set up for the target system.
  User Permissions: Ensure that the user executing the migration has the appropriate permissions to make changes in the target system.
  Retry Migration: After addressing any identified issues, retry the migration process to see if the error persists.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any additional troubleshooting steps or known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message CNV_00001316.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists and cannot be resolved, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.