How To Fix RSO_RES_ADSO098 - Filter object '&2' is not part of the key (see long text)

RSO_RES_ADSO098 - Overview

• Message type: E = Error

• Message class: RSO_RES_ADSO - Datastore Object

• Message number: 098

• Message text: Filter object '&2' is not part of the key (see long text)

What causes this issue?

By default it is not possible to run 'Selective Deletion' on a DSO with
filter condition on non-key-fields, as this might result in
inconsistencies.

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?

If you are sure that no inconsistencies will result, you can set the
?Force Deletion? flag to enforce selective deletion. For more
information, see
<DS:DE.RSDRD_FORCEFL>the documentation for the flag.</>

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

RSO_RES_ADSO098 - Details

• The SAP error message RSO_RES_ADSO098 indicates that there is an issue with a filter object in the context of an Advanced DataStore Object (ADSO) in SAP BW/4HANA or SAP BW on HANA. Specifically, the error states that the filter object you are trying to use is not part of the key of the ADSO.
  
  Cause:
  
  Key Definition: The filter object (&2) you are trying to use is not included in the key fields of the ADSO. In SAP BW, each ADSO has a defined key, and only fields that are part of this key can be used for filtering.
  Incorrect Filter Usage: You may be attempting to apply a filter on a characteristic that is not part of the ADSO's key fields, which leads to this error.
  Modeling Issues: There might be a mismatch in the data model where the filter is defined, or the ADSO might not be properly configured to include the