How To Fix RSQBW408 - All links were deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: RSQBW -

• Message number: 408

• Message text: All links were deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSQBW408 - All links were deleted ?

  The SAP error message RSQBW408 indicates that all links in a specific query have been deleted. This typically occurs in the context of SAP BW (Business Warehouse) when a query is being executed, and it cannot find any valid data sources or links to retrieve the required data.
  Cause:
  
  Deleted InfoObjects: The InfoObjects that were previously linked to the query may have been deleted or deactivated.
  Changes in Data Model: Changes in the underlying data model, such as modifications to InfoProviders or InfoCubes, can lead to the loss of links.
  Query Design Changes: If the query was modified and all the key figures or characteristics were removed, it can result in this error.
  Transport Issues: If the query was transported from one system to another, and the necessary InfoObjects or InfoProviders were not included in the transport, it can lead to this error.
  
  Solution:
  
  Check Query Design: Open the query in the Query Designer and verify if the necessary InfoObjects and InfoProviders are still available and linked correctly.
  Recreate Links: If the links are missing, you may need to recreate them by adding the required InfoObjects back to the query.
  Restore Deleted Objects: If InfoObjects were deleted, check if they can be restored from a backup or if they can be recreated.
  Transport Check: If the issue arose after a transport, ensure that all necessary objects were included in the transport request.
  Check Authorization: Ensure that the user executing the query has the necessary authorizations to access the InfoObjects and InfoProviders.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSRT (Query Monitor) to test the query and see if it runs without errors.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP BW documentation for best practices on query design and management to avoid such issues in the future.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation.