Message type: E = Error
Message class:  RSO_RES_QMSGS - Messages directly related to Query Designer. 
Message number: 406
Message text: No authorization to delete buckets on InfoObject &1.
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The SAP error message RSO_RES_QMSGS406 indicates that a user does not have the necessary authorization to delete buckets on a specific InfoObject. This typically occurs in the context of SAP BW (Business Warehouse) when a user attempts to perform an action that requires specific permissions related to data management.
Cause: The error is caused by insufficient authorizations assigned to the user for the specific InfoObject. In SAP BW, "buckets" refer to the data segments or partitions that can be managed within an InfoObject, and certain actions, such as deleting these buckets, require specific authorizations.
Solution: To resolve this issue, you need to ensure that the user has the appropriate authorizations. Here are the steps to do that: Check User Authorizations: Use transaction code SU53 immediately after the error occurs to see which authorization checks failed. This will provide insight into what specific authorizations are missing. Review Authorization Roles: Go to transaction code PFCG to review the roles assigned
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