How To Fix RSDD066 - Neither hierarchies nor master data are to be activated in the change run

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 066

• Message text: Neither hierarchies nor master data are to be activated in the change run

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD066 - Neither hierarchies nor master data are to be activated in the change run ?

  The SAP error message RSDD066, which states "Neither hierarchies nor master data are to be activated in the change run," typically occurs in the context of data loading or data activation processes in SAP BW (Business Warehouse). This error indicates that the system is attempting to activate data, but there are no hierarchies or master data to activate in the current change run.
  Causes:
  
  Empty Change Run: The change run may not contain any new or changed master data or hierarchies to be activated.
  Incorrect Settings: The settings for the change run may not be configured correctly, leading to the system not recognizing any data to activate.
  Data Load Issues: There may have been issues during the data load process that resulted in no data being available for activation.
  Hierarchy or Master Data Not Updated: The relevant master data or hierarchies may not have been updated or created in the system.
  
  Solutions:
  
  Check Change Run: Verify the change run to ensure that it contains data. You can do this by checking the logs or the status of the data load.
  Review Data Load Process: Ensure that the data load process completed successfully and that there were no errors during the loading of master data or hierarchies.
  Re-run Data Load: If the data load was unsuccessful, re-run the data load process to ensure that the necessary data is available for activation.
  Check Master Data and Hierarchies: Ensure that the relevant master data and hierarchies are correctly defined and available in the system.
  Adjust Settings: Review the settings for the change run to ensure that they are configured to include the necessary master data and hierarchies for activation.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like RSA1 (Data Warehousing Workbench) to monitor and manage your data loads and change runs.
  Logs and Monitoring: Check the logs for the data load process to identify any issues that may have occurred. This can provide insights into why the change run is empty.
  SAP Notes: Look for relevant SAP Notes that may address specific issues related to this error message. SAP Notes can provide patches or additional guidance on resolving specific problems.
  Documentation: Refer to SAP BW documentation for detailed information on managing master data and hierarchies, as well as best practices for data loading and activation processes.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.