How To Fix DMC_TRANSPORT509 - Remove DDIC reference for sender structures of project SAFE_PASSAGE

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_TRANSPORT - DMC: Nachrichten Transportanschluss

• Message number: 509

• Message text: Remove DDIC reference for sender structures of project SAFE_PASSAGE

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_TRANSPORT509 - Remove DDIC reference for sender structures of project SAFE_PASSAGE ?

  The SAP error message DMC_TRANSPORT509 indicates that there is a problem related to the Data Migration Cockpit (DMC) and specifically refers to the need to remove DDIC (Data Dictionary) references for sender structures in the project named SAFE_PASSAGE. This error typically arises during the transport of data structures or when trying to activate or use a project in the DMC.
  Cause:
  The error is caused by the presence of DDIC references in the sender structures of the DMC project. In the context of data migration, sender structures should not have direct references to the Data Dictionary objects, as this can lead to inconsistencies or issues during the data migration process.
  Solution:
  To resolve the error, you need to remove the DDIC references from the sender structures associated with the project SAFE_PASSAGE. Here are the steps you can follow:
  
  
  Access the DMC Project: Open the Data Migration Cockpit and navigate to the project SAFE_PASSAGE.
  
  
  Identify Sender Structures: Locate the sender structures that are causing the issue. You may need to check the structure definitions to find any references to DDIC objects.
  
  
  Remove DDIC References: Edit the sender structures to remove any references to DDIC objects. This may involve changing the structure definitions to use alternative data types or structures that do not rely on DDIC.
  
  
  Validate Changes: After making the necessary changes, validate the sender structures to ensure that they are correctly defined without DDIC references.
  
  
  Re-transport or Activate: Once the changes are made and validated, attempt to re-transport the project or activate it again to see if the error persists.
  
  
  Related Information:
  
  Data Migration Cockpit (DMC): This is a tool used in SAP for data migration tasks, allowing users to manage and execute data migration projects effectively.
  DDIC (Data Dictionary): The Data Dictionary in SAP is a central repository that contains definitions of data elements, domains, tables, and other data-related objects.
  Error Handling: If you continue to encounter issues after removing DDIC references, consider checking the SAP Notes or consulting with SAP support for further assistance.
  
  Additional Tips:
  
  Always back up your project and any related configurations before making changes.
  Review the documentation for the Data Migration Cockpit for best practices and guidelines on structuring your data migration projects.
  If you are unsure about specific changes, consider involving a technical consultant with experience in SAP data migration.
  
  By following these steps, you should be able to resolve the DMC_TRANSPORT509 error and proceed with your data migration project.