How To Fix DU045 - Aspect &1 is not active

SAP Error Message - Details

• Message type: E = Error

• Message class: DU - Data transfer to SAP-EIS

• Message number: 045

• Message text: Aspect &1 is not active

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DU045 - Aspect &1 is not active ?

  The SAP error message DU045, which states "Aspect &1 is not active," typically occurs in the context of SAP's Data Management or Data Warehousing environments, particularly when dealing with DataStore Objects (DSOs) or InfoProviders. This error indicates that a specific aspect (like a characteristic or a key figure) that is required for a certain operation is not currently active or enabled in the system.
  Cause:
  
  Inactive Aspect: The aspect mentioned in the error message is not activated in the DataStore Object or InfoProvider. This could happen if the aspect was recently added or modified and has not been activated yet.
  Configuration Issues: There may be configuration issues in the DataStore Object or InfoProvider settings that prevent the aspect from being recognized as active.
  Transport Issues: If the aspect was transported from another system, it might not have been activated in the target system.
  
  Solution:
  
  
  Activate the Aspect:
  
  Go to the DataStore Object or InfoProvider in the SAP BW system.
  Check the settings for the aspect mentioned in the error message.
  If it is inactive, activate it. This can usually be done in the modeling tools or the Data Warehousing Workbench.
  
  
  
  Check Configuration:
  
  Review the configuration of the DataStore Object or InfoProvider to ensure that all necessary aspects are correctly defined and activated.
  Ensure that the aspect is included in the data model and is set up correctly.
  
  
  
  Transport Management:
  
  If the aspect was transported from another system, ensure that the transport was successful and that all necessary objects were included.
  Re-activate the aspect in the target system if needed.
  
  
  
  Check for Dependencies:
  
  Sometimes, aspects may have dependencies on other objects or settings. Ensure that all related objects are also active and correctly configured.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP you are using for any additional troubleshooting steps or known issues.
  
  
  
  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 such as RSA1 (Data Warehousing Workbench) for managing DataStore Objects and InfoProviders.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the DU045 error and ensure that the required aspect is active for your operations in SAP.