Message type: E = Error
Message class:  RSO_MPRO_PRE_CHECK - MultiProvider Pre B4H Check 
Message number: 021
Message text: Object will be deleted automatically. See Note &1.
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
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The SAP error message RSO_MPRO_PRE_CHECK021 typically indicates that a certain object in the SAP system is marked for deletion and will be automatically removed. This message is often related to issues in the context of data modeling, particularly in SAP BW (Business Warehouse) or SAP BW/4HANA environments.
Cause: The error message usually arises due to one of the following reasons: Object Deletion: The object (like a query, InfoProvider, or other BW objects) has been flagged for deletion, either manually or through a system process. Inconsistencies: There may be inconsistencies in the metadata or data model that lead the system to determine that the object is no longer valid or needed. Transport Issues: If the object was transported from one system to another, there might be issues with the transport that cause the object to be marked for deletion.
Solution: To resolve this issue, you can take the following steps: Check the Object Status: Use transaction codes like RSA1
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RSO_MPRO_PRE_CHECK020 Object cannot be transferred automatically. See Note &1.
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