How To Fix VCH_L2A_MD105 - Error when reading knowledge objects

SAP Error Message - Details

• Message type: E = Error

• Message class: VCH_L2A_MD - VCH Transition Tool - Master Data Messaga Class

• Message number: 105

• Message text: Error when reading knowledge objects

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message VCH_L2A_MD105 - Error when reading knowledge objects ?

  The SAP error message VCH_L2A_MD105 typically indicates an issue related to reading knowledge objects in the SAP system, particularly in the context of SAP's Knowledge Management or related modules. This error can arise due to various reasons, including configuration issues, missing data, or problems with the underlying database.
  Possible Causes:
  
  Missing or Incomplete Data: The knowledge objects you are trying to access may not be fully defined or may be missing required fields.
  Authorization Issues: The user may not have the necessary permissions to access the knowledge objects.
  Configuration Errors: There may be issues with the configuration of the Knowledge Management system or the specific knowledge objects.
  Database Issues: There could be problems with the database that prevent the system from retrieving the necessary information.
  System Bugs: There may be bugs in the SAP version you are using that affect the retrieval of knowledge objects.
  
  Solutions:
  
  Check Data Completeness: Ensure that all required fields for the knowledge objects are filled out correctly. Review the configuration and data entries for any missing or incorrect information.
  Review Authorizations: Verify that the user has the necessary authorizations to access the knowledge objects. You may need to adjust roles and permissions in the user profile.
  Configuration Review: Check the configuration settings for Knowledge Management. Ensure that all necessary settings are correctly configured.
  Database Check: If you suspect a database issue, check the database logs for any errors. You may need to perform a database consistency check or consult with your database administrator.
  SAP Notes and Support: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve the issue.
  System Logs: Review the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Knowledge Management for detailed information on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error message and any relevant details about your system configuration.
  
  By following these steps, you should be able to identify the cause of the VCH_L2A_MD105 error and implement a suitable solution.