How To Fix RS2HANA_VIEW090 - External SAP HANA view: Key figure &1: Aggregation type &2 not supported

RS2HANA_VIEW090 - Overview

• Message type: E = Error

• Message class: RS2HANA_VIEW - HANA Views for BW Objects

• Message number: 090

• Message text: External SAP HANA view: Key figure &1: Aggregation type &2 not supported

Self-Explanatory Message

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RS2HANA_VIEW090 - Details

• The SAP error message RS2HANA_VIEW090 typically indicates an issue with the aggregation type of a key figure in an external SAP HANA view. This error arises when the aggregation type specified for a key figure is not supported in the context of the HANA view being used.
  
  Cause:
  
  Unsupported Aggregation Type: The key figure in question has an aggregation type that is not compatible with the HANA view. Common aggregation types include SUM, COUNT, AVERAGE, etc. If the key figure is set to an aggregation type that HANA does not support for that specific context, this error will occur.
  Data Model Issues: There may be inconsistencies or misconfigurations in the data model that lead to this error. For example, if the key figure is defined in a way that does not align with the underlying data structure or the intended use in the HANA view.
  View Definition: The definition of the HANA view itself