Message type: E = Error
Message class:  RSO_CTC - Message class for CTC related messages 
Message number: 248
Message text: Logsys &1 ignored
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The SAP error message RSO_CTC248 "Logsys &1 ignored" typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the logical system (Logsys) configuration. This error indicates that the specified logical system is not recognized or is not valid for the operation being performed.
Cause: Invalid Logical System: The logical system specified in the configuration does not exist or is not correctly defined in the SAP system. Missing Configuration: The logical system may not be assigned to the relevant client or may not be properly configured in the SAP BW system. Transport Issues: If the logical system was recently transported from another system, it may not have been set up correctly in the target system. Authorization Issues: There may be authorization issues preventing access to the logical system.
Solution: Check Logical System Configuration: Go to transaction SCC4 to check the logical system settings. Ensure that the logical system is defined and correctly assigned to
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