How To Fix R9099 - Data inconsistency: virtual UID could not be found

SAP Error Message - Details

• Message type: E = Error

• Message class: R9 - Business Explorer

• Message number: 099

• Message text: Data inconsistency: virtual UID could not be found

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 R9099 - Data inconsistency: virtual UID could not be found ?

  The SAP error message R9099, which states "Data inconsistency: virtual UID could not be found," typically indicates an issue with the data consistency in the SAP system, particularly related to the handling of unique identifiers (UIDs) for objects in the system. This error can occur in various contexts, such as during data processing, reporting, or when accessing certain transactions.
  Causes:
  
  Data Corruption: The UID for a virtual object may have been corrupted or deleted, leading to inconsistencies in the database.
  Inconsistent Data: There may be inconsistencies in the data model, such as missing entries in related tables that are supposed to reference the UID.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), there may have been issues during the transport that led to missing or inconsistent data.
  Custom Development: Custom programs or enhancements may not handle UIDs correctly, leading to this error.
  Database Issues: Problems with the underlying database, such as locks or corruption, can also lead to this error.
  
  Solutions:
  
  Check Data Consistency: Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the relevant tables for the existence of the UID and related entries.
  Rebuild or Repair Data: If you identify missing or corrupted data, you may need to rebuild or repair the affected entries. This could involve re-creating the virtual object or restoring data from a backup.
  Transport Check: If the issue arose after a transport, check the transport logs for errors and ensure that all necessary objects were transported correctly.
  Custom Code Review: Review any custom code that interacts with the UIDs to ensure it is functioning correctly and handling exceptions properly.
  Database Maintenance: Perform database maintenance tasks, such as checking for locks or inconsistencies, and resolve any issues found.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific context of your system.
  System Logs: Review system logs (transaction SLG1) for additional error messages or warnings that may provide more context about the issue.
  Documentation: Refer to SAP documentation for the specific module or functionality where the error occurred, as it may provide insights into common issues and resolutions.
  
  By following these steps, you should be able to diagnose and resolve the R9099 error in your SAP system.