Message type: E = Error
Message class:  RS2HANA_VIEW - HANA Views for BW Objects 
Message number: 047
Message text: Navigation attribute &1 is not supported
If a characteristic has property "Master Data Access" set to "Own
Implementation", "SAP HANA View" or "Direct Access", there is no
guarantee that the physical master data tables will contain the correct
master data values.
Navigation attribute &V1& is not visible in the external SAP HANA view.
If the navigation attribute is authorization-relevant, the external SAP
HANA view cannot be generated.
For characteristic &V2&, change property "Master Data Access" to
"Default".
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message RS2HANA_VIEW047 indicates that a navigation attribute is not supported in the context of a specific view or model in SAP HANA. This typically occurs when you are trying to use a navigation attribute in a way that is not compatible with the underlying data model or the capabilities of SAP HANA.
Cause: Unsupported Navigation Attributes: The navigation attribute you are trying to use may not be supported in the context of the HANA view you are working with. This can happen if the attribute is not defined correctly or if it is not compatible with the data model. Modeling Issues: There may be issues in the way the data model is defined, such as incorrect relationships or missing associations between tables. Data Source Limitations: The data source you are using may not support navigation attributes, or there may be limitations in the way the data is structured.
Solution: Check Navigation Attributes: Review
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