How To Fix DMCLG747 - Select a migration object

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 747

• Message text: Select a migration object

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 DMCLG747 - Select a migration object ?

  The SAP error message DMCLG747, which states "Select a migration object," typically occurs in the context of data migration processes within SAP systems, particularly when using tools like the SAP Migration Cockpit or similar data migration tools.
  Cause:
  The error DMCLG747 usually indicates that the user has not selected a migration object before attempting to proceed with a migration task. Migration objects are predefined structures that represent the data you want to migrate from one system to another or from legacy systems into SAP.
  Solution:
  To resolve this error, follow these steps:
  
  
  Select a Migration Object:
  
  Navigate to the migration tool you are using (e.g., SAP Migration Cockpit).
  Look for the section where migration objects are listed.
  Select the appropriate migration object that corresponds to the data you wish to migrate.
  
  
  
  Check User Permissions:
  
  Ensure that you have the necessary permissions to access and select migration objects. If you do not have the required permissions, contact your system administrator.
  
  
  
  Review Migration Object Configuration:
  
  If you are unable to see any migration objects, check if they have been properly configured and activated in the system. Sometimes, migration objects need to be set up or imported before they can be used.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation or guides related to the specific migration tool you are using. This can provide insights into how to properly select and work with migration objects.
  
  
  
  System Logs:
  
  Check system logs for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Restart the Process:
  
  If the issue persists, try restarting the migration process or logging out and back into the system to refresh your session.
  
  
  
  Related Information:
  
  Migration Cockpit: This is a tool provided by SAP for data migration, allowing users to migrate data from legacy systems to SAP S/4HANA or other SAP systems.
  Migration Objects: These are templates or structures that define the data to be migrated, including the source and target fields, mapping rules, and transformation logic.
  SAP Notes: Check SAP Notes for any known issues or patches related to the migration tool you are using.
  
  If the problem continues after following these steps, consider reaching out to SAP support or your internal IT team for further assistance.