How To Fix RSDS161 - Migration of DataSource &1(&2) failed

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDS - New DataSource

• Message number: 161

• Message text: Migration of DataSource &1(&2) failed

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 RSDS161 - Migration of DataSource &1(&2) failed ?

  The SAP error message RSDS161 indicates that the migration of a DataSource has failed. This error typically occurs during the process of migrating DataSources from an older version of SAP BW (Business Warehouse) to a newer version or during system upgrades. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  Incompatibility Issues: The DataSource may not be compatible with the new version of SAP BW due to changes in the underlying data model or structure.
  Missing Objects: Required objects (like InfoObjects, InfoProviders, etc.) that the DataSource depends on may be missing or not properly defined in the target system.
  DataSource Configuration Errors: There may be configuration issues in the DataSource settings that prevent successful migration.
  Transport Issues: If the DataSource was transported from another system, there may have been issues during the transport process.
  Authorization Issues: The user performing the migration may not have the necessary authorizations to execute the migration.
  
  Solutions:
  
  Check Compatibility: Verify that the DataSource is compatible with the target version of SAP BW. Consult the SAP documentation for any changes that may affect the DataSource.
  Review Dependencies: Ensure that all dependent objects (InfoObjects, InfoProviders, etc.) are present and correctly configured in the target system.
  Reconfigure DataSource: If there are configuration errors, try to reconfigure the DataSource in the target system. This may involve adjusting settings or redefining the DataSource.
  Check Transport Logs: If the DataSource was transported, check the transport logs for any errors or warnings that may indicate what went wrong during the transport.
  Authorization Check: Ensure that the user performing the migration has the necessary authorizations. You may need to consult with your SAP security team to verify this.
  Use Transaction RSDS: You can use transaction RSDS to check the status of the DataSource and see if there are any specific error messages or logs that provide more detail about the failure.
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to DataSource migration. You can search for notes using the SAP Support Portal.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues faced by other users and potential solutions.
  Documentation: Review the official SAP BW documentation for guidelines on DataSource migration and best practices.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.