How To Fix DMC_RT_MSG549 - Parent &1 of documentation node is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_MSG - DMC: Runtime Object Messages

• Message number: 549

• Message text: Parent &1 of documentation node is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_RT_MSG549 - Parent &1 of documentation node is invalid ?

  The SAP error message DMC_RT_MSG549, which states "Parent &1 of documentation node is invalid," typically occurs in the context of SAP Data Management or related modules where documentation nodes are used to structure and manage data documentation.
  Cause:
  The error indicates that there is an issue with the parent node of a documentation node in the system. This can happen due to several reasons:
  
  Invalid Parent Node: The parent node referenced does not exist or has been deleted.
  Incorrect Configuration: There may be a misconfiguration in the documentation structure.
  Data Integrity Issues: There could be inconsistencies in the data model or documentation hierarchy.
  Transport Issues: If the documentation nodes were transported from one system to another, the parent node may not have been included in the transport.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Parent Node: Verify that the parent node referenced in the error message exists in the system. You can do this by navigating to the relevant documentation structure in the SAP GUI or using transaction codes related to documentation management.
  
  
  Recreate Parent Node: If the parent node is missing, you may need to recreate it or restore it from a backup if possible.
  
  
  Review Configuration: Check the configuration settings for the documentation nodes to ensure that they are set up correctly. This may involve reviewing the documentation hierarchy and ensuring that all nodes are properly linked.
  
  
  Data Consistency Check: Run any available data consistency checks or validation tools provided by SAP to identify and fix any integrity issues in the documentation structure.
  
  
  Transport Management: If the issue arose after a transport, ensure that all necessary objects were included in the transport request. You may need to re-transport the missing parent node.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with for any additional troubleshooting steps or known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant context to help them diagnose the issue.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes for documentation management, such as DMC related transactions.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the issue related to the DMC_RT_MSG549 error message.