Message type: E = Error
Message class:  SADL_GW_DT_CDS - Messages CDS Checks 
Message number: 060
Message text: CDS view &1 is not root of the composition.
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The SAP error message SADL_GW_DT_CDS060 indicates that the CDS (Core Data Services) view you are trying to use is not the root of the composition. This typically occurs when you are working with a CDS view that is part of a composition but is not the top-level view in that composition.
Cause: Non-root CDS View: The CDS view you are trying to access is not defined as the root of a composition. In a composition, there is usually a root view that aggregates data from other views. Incorrect Usage: You might be trying to use a CDS view in a way that is not intended, such as trying to expose a non-root view in an OData service or trying to access it directly when it should be accessed through its root view. Modeling Issues: There may be issues in the way the CDS views are modeled, such as missing associations or incorrect annotations.
Solution: Identify the
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