Message type: E = Error
Message class:  RS2HANA_VIEW - HANA Views for BW Objects 
Message number: 187
Message text: &1: reference on time characteristic not supported for display hierarchy
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The SAP error message RS2HANA_VIEW187 indicates that there is an issue with the use of a time characteristic in a display hierarchy within a SAP HANA view. This error typically arises when you attempt to use a time characteristic in a way that is not supported by the system, particularly in the context of display hierarchies.
Cause: The primary cause of this error is that the time characteristic (e.g., a date or time field) is being referenced in a display hierarchy, which is not allowed. Display hierarchies are typically used for non-time characteristics, and SAP does not support the use of time characteristics in this context.
Solution: To resolve this error, you can consider the following approaches: Check Hierarchy Configuration: Review the configuration of the hierarchy you are using. Ensure that it is not set up to include time characteristics. If it is, you will need to modify the hierarchy to exclude any time-related fields. Use Alternative
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