How To Fix SD_CDS_PROJECTION013 - Definition of new Associations is not supported in Projection Views yet


SD_CDS_PROJECTION013 - Overview

  • Message type: E = Error

  • Message class: SD_CDS_PROJECTION - Message for Projection Entities

  • Message number: 013

  • Message text: Definition of new Associations is not supported in Projection Views yet

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message SD_CDS_PROJECTION013 - Definition of new Associations is not supported in Projection Views yet ?
    The error message SD_CDS_PROJECTION013 in SAP indicates that there is an attempt to define new associations in a projection view, which is not supported. This typically occurs when working with Core Data Services (CDS) views in the SAP S/4HANA environment, particularly when trying to create or modify projection views.
    
    Cause: The primary cause of this error is that projection views in CDS are designed to be lightweight and are intended to project a subset of fields from a data source without introducing new associations. In other words, projection views can only reference existing associations from the underlying data sources but cannot create new ones.
    Solution: To resolve this error, consider the following approaches: Use a Different Type of CDS View: If you need to create new associations, consider using a different type of CDS view, such as a join view or a composite view. These types of views allow for more complex data modeling, including

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