Message type: E = Error
Message class:  RS2HANA_VIEW - HANA Views for BW Objects 
Message number: 159
Message text: 0CALWEEK/0WEEKDAY1/*FISC* not supported and excluded from hierarchy &1
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The SAP error message RS2HANA_VIEW159 indicates that a specific characteristic or hierarchy node is not supported in the context of a HANA view. In this case, the error is related to the characteristic 0CALWEEK and 0WEEKDAY1 with the *FISC* (fiscal) variant, which is excluded from the hierarchy.
Cause: Unsupported Characteristics: The characteristics 0CALWEEK and 0WEEKDAY1 may not be supported in the HANA view due to the way they are defined or their compatibility with the HANA database. Hierarchy Configuration: The hierarchy configuration for these characteristics may not be set up correctly, or the specific nodes may not be valid in the context of the HANA view. Data Model Changes: Changes in the underlying data model or the way hierarchies are defined in the BW system can lead to this error.
Solution: Check Hierarchy Settings: Review the hierarchy settings for the characteristic 0CALWEEK and 0WEEKDAY1. Ensure that they are correctly defined and that the nodes you are
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