How To Fix RS_B4H_PREPARE_APD057 - Full outer join is not supported in HCPR.

RS_B4H_PREPARE_APD057 - Overview

• Message type: E = Error

• Message class: RS_B4H_PREPARE_APD - Message class for APD transfer prepare package

• Message number: 057

• Message text: Full outer join is not supported in HCPR.

What causes this issue?

The join specified in APD node is defined as a full outer join. This
type of join is not supported in HCPR.

System Response

HCPR will be created as a left outer join.

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.

RS_B4H_PREPARE_APD057 - Details

• The error message "RS_B4H_PREPARE_APD057 Full outer join is not supported in HCPR" typically occurs in SAP BW (Business Warehouse) when using HANA Calculation Views or when working with HANA-based data models. This error indicates that a full outer join operation is being attempted, which is not supported in the context of HANA Calculation Views (HCPR stands for HANA Calculation Plan Runtime).
  
  Cause:
  
  Full Outer Join Usage: The primary cause of this error is the use of a full outer join in a query or data model that is being executed in an environment that does not support it. HANA Calculation Views do not support full outer joins, which can lead to this error.
  Data Model Design: The design of the data model may inadvertently include a full outer join, either through the use of a composite provider or a calculation view that combines multiple data sources.
  
  
  Solution:
  
  
  Change Join Type: Modify the data model to