Message type: E = Error
Message class:  CNV_IUUC_REPLICATION - IUUC replication messages (HANA) 
Message number: 427
Message text: SYS_REPL schema does not exist
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The SAP error message CNV_IUUC_REPLICATION427 indicates that the system is unable to find the specified schema in the database during the replication process. This error typically occurs in the context of SAP Landscape Transformation (SLT) or when using SAP Data Services for data replication.
Cause: Schema Not Created: The target schema (SYS_REPL) may not have been created in the database. Incorrect Configuration: There may be a misconfiguration in the SLT or Data Services settings that points to a non-existent schema. Database Connectivity Issues: There could be issues with the database connection that prevent the system from accessing the schema. Authorization Issues: The user executing the replication may not have the necessary permissions to access the schema.
Solution: Create the Schema: If the schema does not exist, you need to create it. You can do this by executing the appropriate SQL command in your database: CREATE SCHEMA SYS_REPL; Ensure that you have the necessary privileges to create schemas in the
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