Message type: E = Error
Message class:  RS2HANA_VIEW - HANA Views for BW Objects 
Message number: 009
Message text: External SAP HANA view, attribute &1: Conversion routine &2 ignored
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The SAP error message RS2HANA_VIEW009 typically occurs when there is an issue with the conversion routine for an attribute in an external SAP HANA view. This error indicates that the specified conversion routine is being ignored, which can lead to data inconsistencies or unexpected behavior in your reports or data models.
Cause: The error can be caused by several factors, including: Incompatible Data Types: The data type of the attribute in the HANA view does not match the expected data type in the SAP BW/4HANA model. Missing Conversion Routine: The conversion routine specified for the attribute is not available or not applicable for the data type being used. Incorrect Mapping: There may be an issue with how the attribute is mapped in the HANA view or in the BW/4HANA model. Technical Settings: The technical settings of the InfoObject or the HANA view may not be configured correctly.
Solution: To resolve the RS2HANA_VIEW009 error, you can take the following
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