Message type: E = Error
Message class:  RSO_RES_ADSO - Datastore Object 
Message number: 008
Message text: Illegal object version: &1
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The SAP error message RSO_RES_ADSO008, which states "Illegal object version: &1," typically occurs in the context of SAP BW (Business Warehouse) when dealing with Advanced DataStore Objects (ADSO). This error indicates that there is a mismatch or inconsistency in the version of the ADSO object being accessed or processed.
Cause: Version Mismatch: The error often arises when there is an attempt to access an ADSO object that has been modified or updated, but the system is still referencing an older version of that object. Transport Issues: If the ADSO was transported from one system to another (e.g., from development to production), and the transport did not include all necessary components or was not executed correctly, it could lead to version inconsistencies. Data Model Changes: Changes in the data model or structure of the ADSO that have not been properly synchronized across all relevant systems can also trigger this error. Inconsistent Metadata: If the metadata of
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