How To Fix DBMAN020 - Metadata error occurred in &1 &2: &3

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 020

• Message text: Metadata error occurred in &1 &2: &3

What causes this issue?

This error is an internal BW error. An error was determined when
accessing BW metadata.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DBMAN020 - Metadata error occurred in &1 &2: &3 ?

  The SAP error message DBMAN020 indicates that a metadata error has occurred in the database. This error can arise from various issues related to the database management system (DBMS) or the SAP application itself. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Database Corruption: There may be corruption in the database metadata, which can prevent the system from accessing or interpreting the data correctly.
  Inconsistent Database State: The database might be in an inconsistent state due to failed transactions or improper shutdowns.
  Version Mismatch: There could be a mismatch between the SAP application version and the database version, leading to compatibility issues.
  Configuration Issues: Incorrect configuration settings in the database or SAP system can lead to metadata errors.
  Missing Objects: Required database objects (like tables, indexes, etc.) may be missing or not properly defined.
  Insufficient Permissions: The user or service account may not have the necessary permissions to access or modify the metadata.
  
  Solutions:
  
  Check Database Logs: Review the database logs for any additional error messages or warnings that can provide more context about the issue.
  Database Consistency Check: Run consistency checks on the database to identify and repair any corruption or inconsistencies.
  Update or Patch: Ensure that both the SAP application and the database are updated to the latest supported versions. Apply any relevant patches.
  Review Configuration: Check the configuration settings in both the SAP system and the database to ensure they are correct and compatible.
  Restore from Backup: If corruption is severe and cannot be repaired, consider restoring the database from a recent backup.
  Permissions Check: Verify that the user or service account has the necessary permissions to access and modify the database metadata.
  Contact Support: If the issue persists, consider reaching out to SAP support or your database vendor for further assistance.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Database Documentation: Refer to the documentation for your specific database system (e.g., Oracle, SQL Server, HANA) for guidance on handling metadata errors.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed and resolved.
  
  By following these steps, you should be able to diagnose and resolve the DBMAN020 error effectively.