How To Fix IU029 - Table &: Ending data transfer

SAP Error Message - Details

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 029

• Message text: Table &: Ending data transfer

What causes this issue?

The current interval of the data transfer is finished. This does not
mean that the conversion is already finished. You can find this out
using transaction 'ICNV'.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IU029 - Table &: Ending data transfer ?

  The SAP error message IU029, which indicates "Table &: Ending data transfer," typically occurs during the data transfer process in SAP, particularly in the context of the Information System (IS) or during data uploads. This error can arise due to various reasons, and understanding the cause is essential for resolving it.
  Causes of IU029 Error
  
  Incomplete Data Transfer: The data transfer process may not have been completed successfully, leading to an incomplete dataset.
  Data Format Issues: The data being transferred may not conform to the expected format or structure, causing the transfer to fail.
  Technical Issues: There may be underlying technical issues, such as network problems, database locks, or system performance issues.
  Authorization Issues: The user executing the data transfer may not have the necessary authorizations to complete the operation.
  Configuration Errors: Incorrect configuration settings in the data transfer process can lead to this error.
  
  Solutions to IU029 Error
  
  Check Data Completeness: Ensure that all required data is present and correctly formatted before initiating the transfer.
  Review Transfer Logs: Check the logs for any specific error messages or warnings that can provide more context about the failure.
  Validate Data Format: Ensure that the data being transferred adheres to the expected format and structure defined in the SAP system.
  Network and System Checks: Verify that there are no network issues or system performance problems that could be affecting the data transfer.
  User Authorizations: Confirm that the user has the necessary authorizations to perform the data transfer. If not, work with your SAP security team to obtain the required permissions.
  Configuration Review: Review the configuration settings related to the data transfer process to ensure they are set up correctly.
  Retry the Transfer: After addressing any identified issues, attempt to rerun the data transfer process.
  
  Related Information
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to the IU029 error. SAP frequently releases updates that may address known issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in monitoring or troubleshooting data transfers, such as SM37 (Job Monitoring) or SLG1 (Application Log).
  Documentation: Refer to SAP documentation or guides related to data transfer processes for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical support team for further assistance.