How To Fix R7027 - Error when deleting the export DataSource &1 from characteristic &2

SAP Error Message - Details

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 027

• Message text: Error when deleting the export DataSource &1 from characteristic &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R7027 - Error when deleting the export DataSource &1 from characteristic &2 ?

  The SAP error message R7027 indicates that there is an issue when trying to delete an export DataSource from a characteristic in the SAP system. This error typically arises in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when managing DataSources and InfoObjects.
  Cause:
  The error can occur due to several reasons, including:
  
  
  Data Dependencies: The DataSource you are trying to delete may still be in use or linked to other objects, such as InfoCubes, DataStore Objects (DSOs), or queries. If there are active dependencies, the system will prevent deletion to maintain data integrity.
  
  
  Active Data: If there is active data or requests that are still using the DataSource, it cannot be deleted.
  
  
  Authorization Issues: The user attempting to delete the DataSource may not have the necessary authorizations to perform this action.
  
  
  Technical Issues: There may be technical issues or inconsistencies in the system that are preventing the deletion.
  
  
  Solution:
  To resolve the R7027 error, you can follow these steps:
  
  
  Check Dependencies:
  
  Use transaction codes like RSA1 (Data Warehousing Workbench) to check if the DataSource is still being used in any InfoProviders or queries.
  Look for any active requests or data that might be linked to the DataSource.
  
  
  
  Remove Dependencies:
  
  If you find any dependencies, you will need to remove or deactivate them before attempting to delete the DataSource again.
  This may involve deleting or deactivating InfoProviders, queries, or other objects that reference the DataSource.
  
  
  
  Check Authorizations:
  
  Ensure that you have the necessary authorizations to delete the DataSource. You may need to consult with your SAP security team if you suspect authorization issues.
  
  
  
  Use Transaction Code:
  
  You can also try using transaction code RSDS to manage DataSources directly and check for any inconsistencies.
  
  
  
  Technical Support:
  
  If the issue persists, consider reaching out to your SAP Basis or technical support team. They can help investigate any underlying technical issues that may be causing the error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1, RSDS, and RSD1 for managing DataSources and InfoObjects.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation on DataSource management and InfoObject dependencies for a better understanding of the relationships between these components.
  
  By following these steps, you should be able to identify the cause of the R7027 error and take appropriate action to resolve it.