How To Fix IU734 - Data synchronization was started or optimized

IU734 - Overview

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 734

• Message text: Data synchronization was started or optimized

The system determines how many background jobs are required and how
many are currently running or are scheduled to run.
Missing jobs are scheduled, and terminated jobs are deleted.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IU734 - Data synchronization was started or optimized ?

  The SAP error message IU734, which states "Data synchronization was started or optimized," typically occurs in the context of SAP's Integrated Business Planning (IBP) or other data synchronization processes. This message indicates that a data synchronization process has been initiated or optimized, but it may not provide specific details about the underlying issue.
  Possible Causes:
  
  Data Conflicts: There may be conflicts in the data being synchronized, such as duplicate entries or inconsistencies.
  Network Issues: Connectivity problems between systems can interrupt the synchronization process.
  Configuration Errors: Incorrect settings in the data synchronization configuration can lead to this error.
  Performance Issues: If the system is under heavy load, it may struggle to complete the synchronization process.
  Version Mismatch: Incompatibility between different versions of SAP systems or components can cause synchronization issues.
  
  Solutions:
  
  Check Logs: Review the application logs and system logs for more detailed error messages that can provide insights into the specific issue.
  Data Validation: Ensure that the data being