Message type: E = Error
Message class:  CNV_IUUC_TCR_MAIN - transactional consistent replication main package 
Message number: 011
Message text: Session ID missing
No session ID has been provided manually or by means of the process
control layer (PCL).
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Execute the preprocessing activity by using the process control layer
(PCL), or execute the activity manually and specify a session ID.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_IUUC_TCR_MAIN011: Session ID missing typically occurs in the context of data migration or transformation processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services tools. This error indicates that the system is unable to find a session ID that is required for processing the data transformation or migration task. Causes: Session Not Created: The session ID may not have been created due to an error in the previous steps of the data migration process. Session ID Expired: The session ID may have expired or been deleted before the current operation could reference it.
Configuration Issues: There may be configuration issues in the SLT or data migration settings that prevent the session from being recognized. Authorization Issues: The user executing the process may not have the necessary authorizations to access the session ID. Technical Issues: There could be underlying technical issues, such as database connectivity problems or system performance issues. Solutions: Check
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