How To Fix RS_ADSO_MODEL022 - Activate Data has to be set with "Reporting on Union..."

RS_ADSO_MODEL022 - Overview

• Message type: E = Error

• Message class: RS_ADSO_MODEL - Messages related to the Datastore Object Backend

• Message number: 022

• Message text: Activate Data has to be set with "Reporting on Union..."

What causes this issue?

If you set "All Characteristics are Key, Reporting on Union of Inbound
and Active Table", "Activate/Compress Data" has to be set too.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

RS_ADSO_MODEL022 - Details

• The SAP error message RS_ADSO_MODEL022, which states "Activate Data has to be set with 'Reporting on Union...'", typically occurs in the context of SAP BW/4HANA or SAP BW on HANA when working with Advanced DataStore Objects (ADSO). This error indicates that there is a configuration issue related to the settings for reporting on the ADSO.
  
  Cause:
  The error arises when the ADSO is configured in a way that does not allow for the intended reporting functionality. Specifically, it suggests that the ADSO is set up to handle data in a manner that requires the "Reporting on Union" option to be enabled, but it is not currently set. This can happen if:
  
  The ADSO is intended to combine data from multiple sources or structures, which necessitates the union reporting setting.
  The ADSO is not properly configured to handle the data model that includes union operations.
  
  
  Solution:
  To resolve this error, you need to adjust the settings of