Message type: E = Error
Message class:  SA -  
Message number: 473
Message text: Data model & & renamed & &
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The SAP error message SA473 typically indicates an issue related to data model changes, specifically when a data model has been renamed or modified in a way that the system cannot reconcile the changes with existing references or configurations.
Cause: Renaming of Data Models: The error often occurs when a data model has been renamed, and the system is unable to find the references to the old name. Inconsistent References: There may be inconsistencies in the references to the data model in various parts of the system, such as reports, queries, or other data models. Transport Issues: If the data model was transported from one system to another (e.g., from development to production), there may be issues with the transport not including all necessary changes or dependencies.
Solution: Check Data Model References: Review all references to the data model in the system. Ensure that all instances where the old name was used are updated to the
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