How To Fix COM_PME_VTABLE_SH020 - Metadata for a table not loaded: System error

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_PME_VTABLE_SH - Maintenance of Variable Tables

• Message number: 020

• Message text: Metadata for a table not loaded: System error

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message COM_PME_VTABLE_SH020 - Metadata for a table not loaded: System error ?

  The SAP error message COM_PME_VTABLE_SH020 indicates that there is an issue with the metadata for a table not being loaded, which is typically related to the system's inability to access or retrieve the necessary metadata for a specific database table or view. This can occur due to various reasons, including system configuration issues, missing or corrupted metadata, or problems with the underlying database.
  Causes:
  
  Missing Metadata: The metadata for the specified table may not be available in the system.
  Database Connection Issues: There may be issues with the connection to the database, preventing the system from retrieving the necessary metadata.
  Transport Issues: If the table was recently transported from another system, the transport may not have included all necessary components.
  System Configuration: Incorrect configuration settings in the SAP system can lead to metadata loading issues.
  Corrupted Data Dictionary: The data dictionary may be corrupted, leading to issues in accessing metadata.
  
  Solutions:
  
  Check Table Existence: Verify that the table in question exists in the database and that it is correctly defined in the data dictionary.
  Rebuild Metadata: If the metadata is missing or corrupted, you may need to regenerate it. This can often be done using transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility).
  Check Database Connection: Ensure that the database connection is functioning correctly. You can test the connection using transaction code DBACOCKPIT or similar tools.
  Transport Logs: Review transport logs to ensure that all necessary components were transported correctly. If something is missing, you may need to re-transport the relevant objects.
  System Restart: In some cases, a simple restart of the SAP system or the database may resolve temporary issues.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  Consult Basis Team: If the issue persists, it may be necessary to involve your SAP Basis team to investigate further, as they can check system logs and perform deeper diagnostics.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and ST22 (Dump Analysis) for troubleshooting.
  SAP Support: Utilize the SAP Support Portal to search for specific notes or patches related to the error message.
  Documentation: Review SAP documentation for best practices on managing database tables and metadata.
  
  If the problem continues after trying the above solutions, it may be necessary to escalate the issue to SAP support for further assistance.