Message type: E = Error
Message class:  RSO_RES_ADSO - Datastore Object 
Message number: 099
Message text: No 'selective deletion' possible (see long text)
By default, selective deletion of records from this DataStore object is
not allowed, as this might result in inconsistencies.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
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.</>
Error message extract from SAP system. Copyright SAP SE.
The SAP error message RSO_RES_ADSO099, which states "No 'selective deletion' possible (see long text)," typically occurs in the context of SAP BW (Business Warehouse) when working with Advanced DataStore Objects (ADSO). This error indicates that a selective deletion operation cannot be performed on the ADSO due to certain conditions not being met.
Cause: The error can arise due to several reasons, including: Data Model Restrictions: The ADSO may have certain restrictions or settings that prevent selective deletion. For example, if the ADSO is set to "DataStore Object with Write-Optimized" or if it is in a state that does not allow selective deletion. Data Integrity Issues: There may be data integrity constraints that prevent the deletion of specific records. This could be due to dependencies on other data objects or records. Incorrect Selection Criteria: The selection criteria used for the deletion may not be valid or may not match any records in the ADSO. Technical Issues: There
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