How To Fix PLMN_BO020 - Link &1: Medium &2 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: PLMN_BO - Message class for PLMN_BO

• Message number: 020

• Message text: Link &1: Medium &2 does not exist

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 PLMN_BO020 - Link &1: Medium &2 does not exist ?

  The SAP error message PLMN_BO020, which states "Link &1: Medium &2 does not exist," typically occurs in the context of SAP's Business Object (BO) or when dealing with links to external resources or media. This error indicates that the system is unable to find a specified medium (like a file, document, or other resource) that is expected to be linked to a particular object.
  Cause:
  
  Missing Medium: The specified medium (e.g., a file or document) does not exist in the system or has been deleted.
  Incorrect Link: The link to the medium may be incorrectly configured or pointing to a non-existent location.
  Authorization Issues: The user may not have the necessary permissions to access the medium.
  Data Inconsistency: There may be inconsistencies in the database or application data that prevent the system from locating the medium.
  
  Solution:
  
  Verify Existence: Check if the medium (file, document, etc.) actually exists in the specified location. If it has been deleted, you may need to restore it or create a new one.
  Check Link Configuration: Review the configuration of the link to ensure it is correctly set up. Make sure that the link points to the correct medium.
  Permissions: Ensure that the user has the necessary permissions to access the medium. You may need to adjust user roles or authorizations.
  Database Consistency: Run consistency checks on the database to identify and resolve any inconsistencies that may be causing the issue.
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance related to the version of SAP you are using.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Use relevant transaction codes (like SE11 for data dictionary, SE80 for object navigator) to investigate the objects and links involved.
  Logs and Traces: Review application logs and traces to gather more context about when and why the error occurs.
  Support Community: Engage with the SAP community forums or support channels for additional insights and shared experiences from other users.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.