How To Fix CNV_10030001 - Transaction was canceled by user

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10030 - Message class for package 10030

• Message number: 001

• Message text: Transaction was canceled by user

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_10030001 - Transaction was canceled by user ?

  The SAP error message CNV_10030001: Transaction was canceled by user typically indicates that a user has manually canceled a transaction or process that was running in the SAP system. This error is often encountered during data migration or conversion processes, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  Causes:
  
  User Intervention: The most straightforward cause is that the user intentionally canceled the transaction, either by clicking a cancel button or closing the transaction window.
  Timeouts: If a transaction takes too long to process, it may be canceled automatically by the system or by the user who is waiting for a response.
  System Performance Issues: Slow system performance or resource constraints may lead users to cancel transactions that are taking longer than expected.
  Errors in Data: If the data being processed has issues (e.g., inconsistencies, missing mandatory fields), users may choose to cancel the transaction rather than proceed with potentially erroneous data.
  
  Solutions:
  
  Review User Actions: Check if the cancellation was intentional. If it was, ensure that the user understands the implications of canceling the transaction.
  Increase Timeout Settings: If timeouts are a frequent issue, consider adjusting the timeout settings in the SAP system to allow longer processing times for transactions.
  Optimize Performance: Investigate system performance issues. This may involve checking system resources, database performance, or optimizing the data being processed.
  Data Validation: Ensure that the data being processed is valid and complete. Run data validation checks before starting the transaction to minimize the chances of cancellation due to data issues.
  Retry the Transaction: If the cancellation was unintentional or due to a temporary issue, retry the transaction after addressing any underlying problems.
  
  Related Information:
  
  Transaction Logs: Check transaction logs or system logs (e.g., SM21) to gather more information about what happened before the cancellation.
  User Training: Provide training to users on how to properly handle transactions and the implications of canceling them.
  SAP Notes: Look for relevant SAP Notes or documentation that may provide additional insights or solutions related to this error message.
  Support: If the issue persists and cannot be resolved, consider reaching out to SAP support for further assistance.
  
  By addressing the underlying causes and ensuring that users are informed and trained, you can reduce the occurrence of this error in the future.