How To Fix FM_DC000 - Document chain already displayed

SAP Error Message - Details

• Message type: E = Error

• Message class: FM_DC - Messages for document chain report

• Message number: 000

• Message text: Document chain already displayed

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 FM_DC000 - Document chain already displayed ?

  The SAP error message FM_DC000: Document chain already displayed typically occurs when a user attempts to display a document chain that is already open in the system. This can happen in various SAP modules, particularly in the context of document management or workflow processes.
  Cause:
  
  Document Already Open: The most common cause of this error is that the document chain you are trying to access is already being viewed by another user or has been opened in another session by the same user.
  Session Management: SAP has session management rules that prevent multiple instances of the same document from being opened simultaneously to avoid data inconsistencies.
  Technical Issues: Occasionally, this error can arise due to technical issues, such as session timeouts or improper closure of previous sessions.
  
  Solution:
  
  Check Open Sessions: Verify if the document chain is already open in another session. If it is, you can either close that session or continue working in the existing one.
  Log Off and Log Back In: If you suspect that the session is stuck or not responding, logging off and then logging back into the SAP system can help reset the session state.
  Use Transaction Codes: If you are using a specific transaction code to access the document chain, ensure that you are using the correct one and that it is not being accessed elsewhere.
  Clear Cache: Sometimes, clearing the SAP GUI cache can resolve issues related to session management.
  Contact Support: If the issue persists, it may be necessary to contact your SAP support team or system administrator for further assistance. They can check for any underlying issues in the system or user permissions.
  
  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.
  User Documentation: Review the user documentation for the specific SAP module you are working with, as it may provide additional context or troubleshooting steps.
  System Logs: If you have access, check the system logs (transaction SM21) for any related error messages or warnings that could provide more insight into the issue.
  
  By following these steps, you should be able to resolve the FM_DC000 error and continue working with the document chain in SAP.